Chennai Petroleum Corporation Limited - Tamil Nadu

37848983 mechanical piping and equipment erection works for divided wall column ( dwc ) project at manali refinery of cpcl , piping ( above ground ) : transportation of all piping materials from owners storage location to work site / fabrication shop; fabrication including marking, cutting, edgepreparation tomatchwiththematingedges wherever required, fitup, bending, preheating wherever required, welding, ndt, laying of pipes and pipe spools with necessary supports, over sleepers, overhead pipe racks and at all elevations, hook ups with existing piping, connecting with equipmentnozzles, strainers, steamtraps, orifice assemblies, spray nozzles, rotameters, tappings for pressure gauges, thermowells, sample connections etc and fixingofgaskets, bolts, nuts includingapplicationof torquewhereverrequired&allotherinlineinstruments and fittings, like elbows, reducers, tees, flanges, spectacle blinds and spacer & blinds, piping specials such as mitres and fabricated fittings, vents, drains ( but excludingreinforcingpads ) , swvalvesupto1.5nb, steam supply / condensate recovery stations ( cast / fabricated ) , supply &weldingofstrip to all pipes before hydro testing at exit points of units for earthing purpose; hydro testing, pneumatic testing ( including supply of temporary blinds for testing ) / leak testing with the connected equipments of all piping lines and systems including hook up of new lines with the existing lines, modification / rerouting of existing lines as required andcleaning & flushing by water / compressed air, card board blasting, vacuum, spark testing and any other type of testingasspecifieddraining, dryingbycompressedair, performing positive material identification ( pmi ) using alloy analysers, tocomplete all such works in all respectsscopeofworkforthejob ) asperthespecifications, drawingsandinstructionsofengineer in charge.pmi shallbeperformedbythirdpartyasdefinedinpmi spec. ratesfortubing ( ifany ) shallincluderatesfor valves, fittings, allinlineinstrumentsandtestingetc and erection of necessary scaffolding and stageing to perform the work and dismantling after the getting clearance from engineer in charge shall be inclusive in the scope of work.supply, fabrication & welding of pipe shoe supports & wear pad at support locations are included in unti price.ndt radiography, dp test shall be payable as separate line item. all necessary manpower, machineries, cranes, testing equipment, consumables are included in contractors scope of work. the scope also includes ibr piping.the scope for ibr piping shall include preparation of drawing for ibr approval from director of boilers ( tamil nadu ) , arranging inspection by ibr at site and obtaining pass order for steam / bfwpipelines.note:wherever cpcl power sourcing is not possible, contractor has to arrange his own dg for welding and 5% extra over thecorresponding welding sor rate shall be paid. ( note:this scope of work is applicable for below sl.nos:20 to 650 ) , pre shut down , carbon steel piping ( non ibr ) ; thk. <= 10mm , fabrication ( butt weld ) , nb 2 inch 6 inch , nb 8 inch 14 inch , nb 16 inch 36 inch , fabrication ( fillet weld ) , nb upto 1.5 inch , nb 8 to 14 inch , erection , nb upto 1.5 inch , nb 2 inch 6 inch , nb 8 inch 14 inch , nb 16 inch 36 inch , carbon steel piping ( ibr ) ; thk. <= to 10mm , fabrication ( butt weld ) , nb 2 inch 6 inch , nb 8 inch 14 inch , fabrication ( fillet weld ) , nb upto 1.5 inch , erection , nb upto 1.5 inch , nb 2 inch 6 inch , nb 8 inch 14 inch , during shut down , carbon steel piping ( non ibr ) ; thk. <= 10mm , fabrication ( butt weld ) , nb 2 inch 6 inch , nb 8 inch 14 inch , nb 16 inch 36 inch , fabrication ( fillet weld ) , nb upto 1.5 inch , erection , nb upto 1.5 inch , nb 2 inch 6 inch , nb 8 inch 14 inch , nb 16 inch 36 inch , carbon steel piping ( ibr ) ; thk. <= to 10mm , fabrication ( butt weld ) , nb 2 inch 6 inch , nb 8 inch 14 inch , fabrication ( fillet weld ) , nb upto 1.5 inch , erection , nb upto 1.5 inch , nb 2 inch 6 inch , nb 8 inch 14 inch , stainless steel piping non ibr; thk. <= 10mm , pre shut down , fabrication ( butt weld ) , nb 2 inch 6 inch , fabrication ( fillet weld ) , nb upto 1.5 inch , erection , nb upto 1.5 inch , nb 2 inch 6 inch , during shut down , fabrication ( butt weld ) , nb 2 inch 6 inch , fabrication ( fillet weld ) , nb upto 1.5 inch , erection , nb upto 1.5 inch , nb 2 inch 6 inch , gi piping ( fw mvws spray system ) ; thk. <= 10mm , supplying and laying above ground mild steel galvanized pipes for fire water spray system / sprinkler system / detection system as per piping material specification no:j2a including supply of reducing tees, fittings, elbows, nipples, teflon tapes, white lead etc., cutting the pipes to required lengths, making threads, including laying of pipes on pipe rack, sleepers, t supports, erection of piping on equipments, pumps etc. including joining of pipes and fittings with threaded / flanged connections, including installation of spray nozzles, flanges, break up flanges, gaskets and bolts, hydrostatic testing of the piping including supply of necessary fittings etc. complete as per specifications, drawings and instructions of engineer in charge. ( supply of spray nozzles shall be paid separately under separate sor / shall be given as free issue to the contractor. ) note:seal welding shall be provided for pipe size 6 and above. rate shall be separately paid for supply of fittings.flanges and spray nozzles as per below applicable sor. ( note:this scope of work is applicable for below sl.nos:68 to 94 ) , during shut down , supply and erection of gi pipes conforming to pms no:j2a , nb 0.5 inch , nb 1.0 inch , nb 1.5 inch , nb 2 inch , nb 3 inch , nb 4 inch , nb 6 inch , supplying and erection of galvanized forged fittings and fanges conforming to pms no:j2a ( note: this scope is applicable for below sl.no: 78 to 94 ) , flanges astm a 105 galvanized as per pms j2a , 2 sch hvy flange 150# scrd , 6 sch hvy flange 150# scrd , 6 150 # blind flanges , fittings astm a 105 ( galv ) b16.11 scrf 3000# , nb 1.5 inch elbow 90 deg , nb 1.5 inch elbow 45 deg , nb 1.5 inch eq. tees , nb 1.5 inch x nb 0.5 inch swage concentric reducer , nb 2.0 inch x 0.5 inch swage concentric reducer , nb 0.5 inch half coupling , nb 1.5 inch half coupling , nb 0.5 inch full coupling , fittings is 1239 ( part ii ) ( galv ) , scrf , nb 2 inch elbow 90 deg , nb 3 inch elbow 90 deg , nb 6 inch elbow 90 deg , supply and application of fw line internal painting as per the following painting specification andscope of work attached & spec no : a ) the surface shall be blast cleaned to sa 2.5 using copper slag.b ) two pack cold cured isophthalic polyester acrylic co polymer glass flake filled coating which shall be suitable in the continuous wet operating temperature range of 25 60deg.c. the total dry film thickness 1000 micron minimum. , internal painting of pipesof 4 inch to 24 inch fw line including painting of field joints , piping ( under ground ) : transportation of all piping materials from owners storage location to work site / fabrication shop; fabrication including marking, cutting, edgepreparation tomatchwiththematingedges wherever required, fitup, bending, preheating wherever required, welding, ndt, laying of pipes and pipe spools, hook up with existing piping system, connecting with the underground cbd & ows system, branching with necessaryreinforcing pads, hydrostatic, flushing, cleaning, card board blasting and any other type of testingasspecifieddrawing. the scope of work is also inclusive of blast cleaning to sspc sp 10 providing 1 coat ofsynthetic fast drying primer type b as per awwa c203 ( 1991 ) and providing 4 mm thick coal tar coating wrapping as per awwa c 203 in 2 layers of each 2 mm thickness as per table 13 of painting specification : 6 44 0004.including pcc / rcc floor breaking, excavation, laying of ug pipingafter protective coating, holiday testing, back filling with import new soil, pcc / rcc flooring and completing all associated works in all respects, as per the specifications, drawings andinstructionsofengineer in charge. radiography, dp testing, blast cleaning, protective coal tar wrapping coating, excavation, back filling, pcc & rcc work shall be payable as a separate line item. ( note:this scope of work is applicable for below sl.nos:980 to 1120 ) , fabrication and erection of 0.75 inch cs pipe , fabrication and erection of 1.5 inch cs pipe , fabrication and erection of 2 inch cs pipe , fabrication and erection of 3 inch cs pipe , fabrication and erection of 4 inch cs pipe , carryout grit blasting to sspc sp 10 providing 1 coat of synthetic fast drying primer type b as per awwa c 203and protective coal tar wrapping coat 4 mm as per awwa c 203 as per painting specification for ug piping and carry out holiday testing as per the specifications, drawings andinstructionsofengineer in charge. as per spec no: 6 44 0004 table 13.1 of cs plant piping under ground. , breaking of existing rcc flooring by means of pneumatic hammer / manaual breaking tools and disposal of the debries at designated loction up to 3 km lead outside the refinery as per the instruction of engineer incharge for laying the ug piping , breaking of existing pcc flooring by means of pneumatic hammer / manaual breaking tools and disposal of the debries at designated loction up to 3 km lead outside the refinery as per the instruction of engineer incharge for laying the ug piping , earthwork excavation by mechanical / manual means below ground level forall kinds of works in all types of soils except soft rock and hard rockas classified in specification for a depth up to 1.5m including removalof vegetation, shrubs and debris, removal of surface / rain water, cuttingand dressing of sides in slopes, levelling, grading and ramming of bottoms and keeping the surface dry for subsequent works and disposal or stacking of excavated material within a lead of 100m including providing shoring & strutting if required, providing temporary supports to existing service lines like water pipes, sewage pipes, electric cables, ows / crws pipes, chambers, storm water drain walls etc; all completefor laying the ug piping , backfilling after execution of work to proper grade and level with selected materials from available excavated soil from soil heaps withina lead of 100m, including re excavating the deposited soil excavatedearlier, breaking clods, laying at all depths & heights in layers ofthickness not exceeding 150mm watering, rolling and ramming by manualmethods / mechanical compactors, dressing, trimming, etc., infoundations, trenches, pits, etc.including all labours, tools & tackles etc all complete as per the specifications and directions of engineer in charge. , laying of pcc covering providing, mixing and laying of pcc 1:4:8 ( 1 cement: 4 m sand : 8 coarse aggregate ) nominal mix using 40mm and downgraded coarse aggregate andordinary portland cement 53 grade after back filling the ug piping trench and maintain the necessary level in line with the eixting floor as per the instruction of engineer incharge. , laying of rcc covering providing, mixing and laying in position rcc of grade m35using opc grade 53 cementof approved make with a minimum cement content of 400kg / cu.m , 20mm and down graded coarse aggregates & m sand after back filling the ug piping trench and maintain the necessary level in line with the eixting floor as per the instruction of engineer incharge. , dewatering with contractors own pump the job involves pumping out of water including dewatering oily water mixed with muck / sludge etc. from trenches, pits etc. by contractors own pump as per the direction of the engineer in charge. the job also includes supplying of all types of pumps, tools & tackles, hoses, fuel, all consumables and labour to complete the job in all respects as per eic instructions. , hire charges for 5 hp diesel driven dewatering pump with all accessories including hoses along with one operator for 8 hrs .ea = shift of 8 hrs , running charges for 5 hp diesel driven dewatering pump , valves : transportation of all types of valves ( including specialvalves, motoroperatedvalves, prds, psvs, tsvs, control valves, on off / shutdown valves, self actuatingvalves ) fromownersstoragepointsto contractors stores / worksite and installation of valves at all levelsfor all rating including assembly of valves accessories like air bottlesetc, ifany, fixingofgasketsbolts / nutswherever requiredandperformingpositivematerial identification ( pmi ) using alloy analysers as per specification, drawings and directions of engineer in charge. scope includes servicing of valves such as tightening glands / replacement of gland packing, applying grease etc. scope also includes receipt of all psvs, trvs, pvrvs from cpcl stores, shifting to cpcl work shop for calibration and shift back to site and installation as per the instruction of engineer in charge. ( note:this scope of work is applicable for below sl.nos:114 to 137 ) , flanged / wafervalvesincludingmov ( upto 300# ) , gate valves, globe valves and check valves , nb2.000 inches , nb3.000 inches , nb4.000 nches , nb6.000 inches , nb8.000 inches , nb 10.000 inches , nb 12.000 inches , nb 14.000 inches , control valves, on off / shutdown valve ( upto 600# ) , nb1.000 inches , nb1.500 inches , nb2.000 inches , nb3.000 inches , nb4.000 inches , nb6.000 inches , press.relief / safetyvalves, temp relief safety valves ( upto 600# ) pvrvs ( size are valve inlet size ) , nb0.750 inches ( psvs ) , nb 0.750inches ( tsvs ) , nb1.000inches , nb1.500 inches , nb2.000 inches , nb 10.00 inches ( pvrv on tanks ) , dismantling & erection of control valves & shut down valves for pipeline flushing / hydrotesting ( note:aapplicable for below sl.nos:139 to 145 ) , control valves / on off / shutdown valve ( upto 600# ) , nb1.000 inches , nb1.500 inches , nb2.000 inches , nb3.000 inches , nb4.000 inches , nb6.000 inches , spring support assemblies : transportation of all types of spring support assemblies from owners storage pointstocontractorsstores / worksiteandinstallationof springsupportassembliesforallratingincluding assembly, ifany, fixingofgasketsbolts / nuts, welding attachmentswhereverrequiredandperformingpositive materialidentification ( pmi ) usingalloyanalysersasper specification, drawings and directions of engineer in charge. contractor to ensure that travel stops are removedandspringislockedincoldloadpositionfor hydrotest.itshallbeensuredthatlockingdevicesare removed and springs are properly set at hot load position during commissioning. , spring support assembly fornb 28 inch line , loading arm : transportation of loading arm assembly from owners storage pointstocontractorsstores / worksiteandinstallationof loading arm assembly fixingofgasketsbolts / nuts, welding attachmentswhereverrequiredanderaction as perdrawings and directions of engineer in charge. , loading arm assembly.size:4 inch , reinforcing pads for pipes : fabrication of reinforcing pads for pipe connection wherever required ( from pipes only supplied by the owner ) and erection, fitup, welding& pneumatic leak testing includingdp & / mp testas per the specifications, drawings and instructions ofthe engineer in charge.note:sizesmentionedfor reinforcingpads are for branch pipe. ( note:this scope of work is applicable for below sl.nos:151 to 170 ) , pre shut down , c.s reinforcing pads , nb2.000 inches , nb3.000 inches , nb4.000 inches , nb6.000 inches , nb8.000 inches , nb 10.000 inches , nb 12.000 inches , nb 14.000 inches , during shut down , c.s reinforcing pads , nb2.000 inches , nb3.000 inches , nb4.000 inches , nb6.000 inches , nb8.000 inches , nb 10.000 inches , nb 12.000 inches , nb 14.000 inches , radiography : performance of radiographic inspection on piping ofall types & thicknesses including providing or hiring of all necessary equipment and whatever else even though not expressly mentioned but requiredtoperformtheworkasperspecifications and instructions of engineer in charge. radiographs shall be submittedtotheengineer in charge. ( repeat radiographyduetodefectiveradiographonrepaired joints due to contractors fault and for additional radiographynecessitatedduetopoorperformanceof contractorsweldersshallbedoneatcontractorscost.overlaps are to be provided as per the applicable codes. note:unitforradiographyquantity is nos of circumferencial weld joints. ( note:this scope of work is applicable for below sl.nos:172 to 203 ) , non plant area ( fabrication yard ) conventional radiography , forjointsall thickness , nb 2.000 inches , nb 3.000 inches , nb 4.000 inches , nb 6.000 inches , nb 8.000 inches , nb 10.000 inches , nb 12.000 inches , nb 14.000 inches , nb 16.000 inches , nb 18.000 inches , nb 20.000 inches , nb 22.000 inches , nb 24.000 inches , nb 28.000 inches , plant area radiography using saferad / close proximity radiography.no impact on other narby activities or personnel available at a distance of approx 2 mtrs ( maximum 1 micro sievert at 4.5 meters from the source of radiography shall be maintained ) , forjointsall thickness , nb 2.000 inches , nb 3.000 inches , nb 4.000 inches , nb 6.000 inches , nb 8.000 inches , nb 10.000 inches , nb 12.000 inches , nb 14.000 inches , nb 16.000 inches , nb 18.000 inches , nb 20.000 inches , nb 22.000 inches , nb 24.000 inches , nb 28.000 inches , dye penetration test : , performanceofdyepenetranttest includingsupplyof dye, developer, cleaner and cleaning cloths etc as required and labour for carrying out the work as per specification and directions of engineer in charge. , dye penetrant test , hydro testing of existing pipe lines , hydro testing of existing pipe lines to the specified test pressure with necessary pumps, gauges, tools & tackles arrangement, draining the water, flushing and air blowing after the hydro test the scope also includes supply of required temporary blinds for blinding and de blinding. ( note:this scope of work is applicable for below sl.nos:209 to 214 ) , up to nb 2 inch , nb 2.5 inch to nb 6 inch , nb 8 inch to nb 10 inch , nb 12 inch to nb 16 inch , nb 18 inch to nb 24 inch , nb 28 inch to nb 36 inch , pipesupports ( frommaterialssuppliedby owner ) : fabrication, erection ( at all elevations ) of pipe supportslikeshoes, cradles, hangers, clamps ( ofall die ) , turnbuckles, saddles, guides, specialsupports, sizes / thicknesses fabricated / welded withstiffenersasperdrawings, t postetc.ofalltypesincludingsupply bolts, grit blast to sspc sp 10, supply & applcation of painting as per painting specifcation no:21046 kavin pe sp 0702, allnecessaryequipments, consumables, labour, returningsurplusmaterialsand scrap etc to owners storage points and completing work as per drawings, specifications and instructions of engineer in charge.modifications / rectifications, if required; and adjustment / alignment during precommisioning, commisioning as per the instructions of engineer in charge. , dummypipesupportsincluding trunion supports forc.s ( owner supplied ) , pipesupports ( frommaterialssuppliedby contractor ) : supply, fabrication, erection ( at all elevations ) of pipe supportslikeshoes, cradles, hangers, clamps ( ofall die ) , turnbuckles, saddles, guides, specialsupports, sizes / thicknesses fabricated / welded with stiffenersasperdrawings, t postetc.ofalltypesincludingsupply bolts, grit blast to sspc sp 10, supply & applcation of painting as per the painting specifcation no:21046 kavin pe sp 0702, allnecessaryequipments, consumables, labour and completing work as per drawings, specifications and instructions of engineer in charge.modifications / rectifications, if required; and adjustment / alignment during precommisioning, commisioning as per the instructions of engineer in charge. , c.s structural steel supports ( contractor supplied ) , csgalvanized u clamps with 4 nuts and tapper washers , removal / dismantling of erected piping ( above ground ) : removal of piping existing / erected including sw valves for modificationas requiredas per drawings / p&ids / instructionsofengineer in chargeatall elevations, includingprovidingassistancetoownerfor draining, cleaning and purging of the lines to be removed, erection of necessary scaffolding wherever required, unbolting of flanged joints / cutting of pipe lines by flame / hacksaw cutting wherever required, installation of flanges & temporary flanges and blind flanges ( to be supplied by the contractor ) , removal ofinsulationfrominsulatedlines, removingsupports, steamtracers, allfittingsandflanges, instrumentsetc, cuttingofpipesinrandom length of 6 mtrs fortransporting purposes, cleaning, flushing, dryingandtransportingall materials to storage point ( within the complexbattery limits ) designatedbyownerincludingstackingof materialanddisposingofwasteetcasinstructedby engineer in charge. , c.s piping , removaloferectedvalves ( aboveground ) : removal of all types and ratings of valves by unbolting, cutting etc. as required, cleaning by flushing with water / air etc.asrequiredandtransportationofthesameto ownersstoragepoint ( withinthe complexbatterylimits ) andstackingasperinstructionsofengineer in charge. ( note:this scope of work is applicable for below sl.nos:223 to 228 ) , nb 2.000 inches , nb 3.000 inches , nb 4.000 inches , nb 6.000 inches , nb 8.000 inches , nb 12.000 inches , removal of instruments disconnection, dismantling, removal of existing instruments with associated accessories presently installed on the equipment, associated piping, connecting stairs, structures / stairways / operating platforms, etc, which are getting dismantled / modified and transportation of the same to stores as per tender specifications, approved drawings and instruction of engineer in charge.this also includes removal of impulse lines / lead lines / purge gaslines / purge oil lines with pipe fittings, tubes, tube fittings, accessories, supports, trays, cables, cableglands, etc., , low friction pads: supply, fabrication and fixing of low friction pads with suitable bonding materials / fasteners, as specified in drawings / isometrics / special support sketches. , teflon pad with compressive strength ( 0.25 offset ) :1870 psi pad thickness : 3 mm , manpower assistance for pre commissioning activities: providing pre commissioning / commissioning assistance totheowner byprovidingskilled / semi skilled / unskilledworkerson 12 hr shift basis asperthedirectionofengineerin charge as per pre commissioning / commissioning specification&procedures withtoolstackles, ppes, consumablesandsupervision ( including safety supervision ) withsinglepointresponsibilityforquality, safety and speed of execution.contractortoprovide&mobilisemanpowerin shiftsonneedbasisontheinstructionofengineer incharge. 3 days notice shall be given for mobilisation / demobilisation. manpower deployment shall be inclusive of required tools and tackles and machinery suchasmachines, grindingmachines, gascuttingsets etc. and consumables thedefinitionofskilled, semi skilled&unskilledisas follows: skilled fitter, welder, gas cutter, grinder, fabricator, semi skilled rigger, unskilled helper, khallasi supervisor. trained personnel skilled: semi skilled: unskilled 1:4:4 note: unit ea indicated shift of 12 hrs , skilled , semi skilled , painting : supply of paints and primers, preparationofsurfacesandapplicationofprimerand finishpaints, identification ( linenumbering ) , lettering, colourbands, colourcodingetc.asspecifiedincluding rubdown and touch up of shop primer wherever required providing scaffolding for all heights, labour, material, tools, andtackles, consumablessupervisionetc.tocomplete the work in all respects as per painting spec: 21046 kavin pe sp 0702, drawings and direction of engineer in charge for all types ofuninsulatedpipingandinsulatedpipingasspecified including all pipes, inline welded valves, fittings, flanges, supports, valves etc. surface preparation by blast cleaning and application of firstcoatofprimer ( inorganiczincsilicate, f9 ) shallbe doneinfabricationyardpriortoerection. forinsulated piping wherever blast cleaning with no primer application isspecified, insuchcasesfinishpaintsshallalsobe applied in the fabrication yard. the identification marks of the piping and joints shall be noted before blasting and thesameshallbetransferredonprimedsurfacewith polyurethanepaint ( f2 ) oraspertheinstructionsof engineer in charge. notes: 1. all joints ( fabrication as well as erection joints ) shall be left unpainted till hydrotesting. 2.noextrapaymentshallbemadefor identification ( line numbering etc. ) of insulated and uninsulatedlines. ( note:this scope of work is applicable for below sl.nos:236 to 306 ) , paintingofun insulatedcs surfaces as per painting spec:: 21046 kavin pe sp 0702 design temp group: 16 to 80 ( deg c ) surface prepartion: sspc sp 10; primer: 1 coat of f 9 @65 75?dft / coat+1coatofp 6@40 ? dft / coat, finish coat : 2 coats of f 6 @100 ? dft / coat+1coatoff 2@40?dft / coat; total final dft in microns ( min ) : 345 355 ( as per table 10.2 of painting spec ) ( note:this specification is applicable for below sl.nos:237 to 259 ) , pipes, connecting fittings & flanges , nb: 0.5inches , nb: 0.75 inches , nb: 1 inches , nb: 1.5 inches , nb: 2 inches , nb: 3 inches , nb: 4 inches , nb: 6 inches , nb: 8 inches , nb: 10inches , nb: 12inches , nb: 14inches , nb: 16inches , valves , nb: 2 inches , nb: 3 inches , nb: 4 inches , nb: 6 inches , nb: 8 inches , nb: 10 inches , nb: 12 inches , nb: 14 inches , painting under insulation for insulated carbonsteel, ltcs, surfacesasperpainting spec : 21046 kavin pe sp 0702 design temp group: 45 to 125 ( deg c ) surface prepartion: sspc sp 10; primer: 1 coat of f 15 @ 75 ?dft / coat, finish paint: 2 coats of f 15 @ 75 ? dft / coat; total dft in microns ( min ) 225 ? . ( note:this specification is applicable for below sl.nos:261 to 278 ) , pipes, connecting fittings & flanges , nb 00.50 inches , nb 00.75 inches , nb 01.00 inches , nb 01.50 inches , nb 02.00 inches , nb 03.00 inches , nb 04.00 inches , nb 06.00 inches , nb 08.00 inches , nb 10.00 inches , nb 12.00 inches , nb 16.00 inches , valves , nb: 2 inches , nb: 3 inches , nb: 4 inches , nb: 6 inches , painting under insulation for insulated carbonsteel, ltcs, surfacesasperpainting spec: 21046 kavin pe sp 0702 design temp group: 126 to 450 ( deg c ) surface prepartion: sspc sp 10; primer: 1 coat of f 12@ 20? dft / coat, finish paint: 2 coats of f 12 @ 20 ? dft / coat; total dft in microns ( min ) :60? ( note:this specification is applicable for below sl.nos:280 to 297 ) , pipes, including fittings & flanges , nb: 0.5inches , nb: 0.75 inches , nb: 1 inches , nb: 1.5 inches , nb: 2 inches , nb: 3 inches , nb: 4 inches , nb: 6 inches , nb: 18 inches , nb: 20inches , nb: 22inches , nb: 24inches , nb: 28inches , valves , nb: 2 inches , nb: 3 inches , nb: 6 inches , paintingofun insulatedgalvanizedpiping surfaces as per painting spec : 21046 kavin pe sp 0702 designtempgroup:upto60 ( degc ) coating system: ] 2coatoff 2@40 micron dft / coat; total final dftin microns ( min ) : 80 micron ( colour code:post office red ) ( note:this specification is applicable for below sl.nos:299 to 306 ) , nb: 0.5 inches , nb: 0.75 inches , nb: 1.00 inches , nb: 1.5 inches , nb: 2.0 inches , nb: 3.0 inches , nb: 4.0 inches , nb: 6.0 inches , painting of equipments , surface preparation, supplyandapplicationoftouch up / complete fieldprimers, intermediate paints as and finish paints per painting specification for each equipments given for c.s vessels, columns, reactors, heat exchangers etc wherever required, providing scaffolding for all heights, labour, material, tools andtackles, consumables, supervisionetc.tocomplete theworkinallrespectasperspecifications, drawings, equipmentdetailsforpaintinganddirectionofengineer in charge for all type of equipments as per painting spec ( applicable specifcation 21046 kavin pe sp 0702 ) .note:painting to be carried out before erection of equipment. , for equipments 212 c 203 ( note:surface preparation and 1 coat of f9 @ 65 75? provided by equipment supplier ) total equipment dft 345 micron. , primer 1 coat of f 8 @100 125?dft / coat ( touch up ) +primer 1coatofp 6@40 ? dft / coat+finish paint 2 coats of f 6 @100 ? dft / coat+finish paint 1coatoff 2@40?dft / coat , for equipments 212 c 201, 212 c 202, 212 r 201a / b ( note:surface preparation and 1 coat of f9 @ 65 75? provided by equipment supplier ) total equipment dft 105 115 micron. , primer 1 coat off 8 @100 125? ( touchup ) +finish paint 3 coats of f 12 @ 20 ? dft / coat , lettering and stenciling , surface preparation, supply and application of primer and paint on insulated and uninsulated equipment for lettering, stencilingonvessels, columns, drums, forthe purposesofidentification ( equipmentname, equipment number & service description ) as per applicable painting specification enclosed elsewhere in the tender document, providingscaffoldingforallheights, labour, materials, tools, tackles, supervisionetc.tocompletetheworkas perspecificationsandinstructionsofengineer in charge. ( note:this scope of work is applicable for below sl.nos:315 and 316 ) , equipmentname, equipmentnumberand service description , supply and application of first quality synthetic enamel paint one coat ( application by brush background painting ) minimum 25microns / coat. , hotinsulation ( plant & offsites ) : ( as per spec no:21046 kavin pe sp 0701 ) , supply of pipe sections or lrb mattresses, all required materials for corrugated / plan cladding, ceilings, straps, of required thickness and density etc. as per specification, storage and protection of all supplied materials in the covered shed, proving and carrying out hot insulation of the equipment, piping, pipe fittings, valves, etc. surfaces, strapping, and stitching of insulation, providing and fixing ms insulation rings of 35x3 mm flat duly riveted and painted by zincphosphate / silicate primer for insulation supports prior to applying insulation, forming the cladding to the shape of the equipment, heads, fixing of water proof bituminous strips, screwing as per the pitch specified, sealing of joints including providing necessary overlaps, inspection windows with cover as per specification, working at all elevations and floors, including providing necessary skilled labours, consumables, scaffoldings, etc. and completing the work in all respects as per specifications, drawings and instructions of owner / eic. all ss equipment insulation shall be done with the ss foils prior to the insulation. supply of materials, providing and installing pipe sections or lrb mattresses of base rockwool ( of density 128 kg / cu.m ) to pipes, pipe fittings, valves, flanges, etc.including necessary cladding, bolting, water proof sealing, labours, consumables, and necessary scaffoldings. for piping insulation works the scaffoldings erected for the pipe line erection / painting shall be used. no separate rate shall be paid for the scaffolding work.for equipment insulation, ( wherever possible scaffolding provided for touch up / finish painting of equipments to be used ) rates shall be inclusive of providing scaffolding. ( note:this scope of work is applicable for below sl.nos:319 to 359 ) , insulationtype:ih;surfacematerial:cs; operating temp. range : upto 125 ( deg c ) ; insulationmaterial : rockwool ( note:this specification is applicable for below sl.nos:320 to 332 ) , pipes, fittings, flanges & valves , nb 00.50 inches; thickness25 mm , nb 00.75 inches; thickness25 mm , nb 01.00 inches; thickness25 mm , nb 01.50 inches; thickness25 mm , nb 02.00 inches; thickness25 mm , nb 03.00 inches; thickness25 mm , nb 04.00 inches; thickness25 mm , nb 06.00 inches; thickness25 mm , nb 08.00 inches; thickness25 mm , nb 10.00 inches; thickness25 mm , nb 12.00 inches; thickness25 mm , nb 16.00 inches; thickness25 mm , insulationtype:ih;surfacematerial:cs; operating temp. range : above 125 ( deg c ) ; to 200 ( deg c ) insulationmaterial : rockwool ( note:this specification is applicable for below sl.nos:334 to 352 ) , pipes, fittings, flanges & valves , nb 00.50 inches; thickness40 mm , nb 00.75 inches; thickness40 mm , nb 01.00 inches; thickness40 mm , nb 01.50 inches; thickness40 mm , nb 02.00 inches; thickness40 mm , nb 03.00 inches; thickness40 mm , nb 04.00 inches; thickness40 mm , nb 06.00 inches; thickness40 mm , nb 08.00 inches; thickness 40 mm , nb 10.00 inches; thickness 40 mm , nb 12.00 inches; thickness 40 mm , nb 14.00 inches; thickness 40 mm , nb 16.00 inches; thickness 40 mm , nb 18.00 inches; thickness 40 mm , nb 20.00 inches; thickness 40 mm , nb 22.00 inches; thickness 40 mm , nb 24.00 inches; thickness 40 mm , nb 28.00 inches; thickness 40 mm , equipment insulation , insulation of equipment 212 c 202 as per the specification given below: insulation type: is ( rockwool ) . ( insulation thickness 25 mm ) , insulation of equipment212 mx 201 ( n ) , 212 e 201 ( shell side ) as per the specification given below: insulation type: ih ( rockwool ) . ( insulation thickness 25 mm ) , insulation of equipment 212 c 22 ( column shell elevation el+11.950 to column top dish el+54.350 including top head ) , 212 r 201a&b, 212 e 204 ( shell & channel side ) , 212 e 207 ( shell & channel side ) , 212 e 25 ( shell side ) as per the specification given below: insulation type: ih ( rockwool ) . ( insulation thickness 40 mm ) , insulation of equipment 212 e 202 ( shell side ) as per the specification given below: insulation type: ih&it ( rockwool ) . ( insulation thickness 40 mm ) , insulation of equipment 212 c 201, 212 e 203 ( shell & channel side ) , 212 e 205 ( shell side ) , 212 e 206 ( shell & channel side ) , 212 e 25 ( channel side ) as per the specification given below: insulation type: ih ( rockwool ) . ( insulation thickness 50 mm ) , insulation of equipment 212 c 22 ( bot.tan line el+0.000 from skirt to column shell elevation el+11.950 ) as per the specification given below: insulation type: ih ( rockwool ) . ( insulation thickness 60 mm ) , supply and fixing of medium velocity water spray nozzles forpumps, equipment & columns as per the fw mvws network system. ( note:this scope of supply / work is applicable for below sl.nos:361 to 364 ) , mvws spray nozzle 1 / 2 npt male. k factor : 64. cone angle 120 deg. flow cap. 90.5 lpm for de isohexanizer air condensor moc:ss 304 , mvws spray nozzle 1 / 2 npt male. k factor : 18. cone angle 120 deg. flow cap. 25.5 lpm for centrifugal pumps moc:ss 304 , mvws spray nozzle 1 / 2 npt male. k factor : 21. cone angle 120 deg. flow cap. 29.7 lpm for centrifugal pumps moc:ss 304 , mvws spray nozzle 1 / 2 npt male. k factor : 53.04. cone angle 120 deg. flow cap. 75.0 lpm for column 212 c 22 moc:ss 304 , scaffolding: , supply & erection of cup lock typescaffolding up to 10 mtr height as and when where ever required to perform the work & inspection along with aluminium ladder for safe access to the required elevation and scaffolding shall be dismantled after performing the work as per the instruction of engineer in charge. scaffolding should be stiffened with braces, runners, connections wherever required for inspection of the work at required locations with essential safety requirement with ppe for the workmen as per the instruction of eic. rate should be include transporation from contractors storage area to cpcl site and back to contractors place. note : this sor item rate is applicable only for line items wherever the scaffolding work is excluded. , supply & erection of cup lock typescaffolding above 10 mtr height as and when where ever required to perform the work & inspection along with aluminium ladder for safe access to the required elevation and scaffolding shall be dismantled after performing the work as per the instruction of engineer in charge. scaffolding should be stiffened with braces, runners, connections wherever required for inspection of the work at required locations with essential safety requirement with ppe for the workmen as per the instruction of eic. rate should be include transporation from contractors storage area to cpcl site and back to contractors place.note : this sor item rate is applicable only for line items wherever the scaffolding work is excluded. , installation of level gauges on vessels, column, piping, stand pipes, with minor modification whereever required, fabrication and erection of stand pipes, primary piping, drain valve / vent assembly as per the standard darwings and hydraulic testing, installation of gauges, illumininators, non foresting extensions if required but exclusive of supply of gauges, illuminators & impluse piping. note: instrument impluse piping welding, radiography / dp test wherever required shall be paid separately as per the relevant sor items , water flushing / air blowing / steam blowing of existing piping , rate inclusive of required man power, tools & tackles & accessories for water flushing, decokingand steam flushing of various hydro carbon & other pipe lines as per eic instruction. contractor to arrange necessary fire water hoses, steam hoses, water hoses along with chicago couplings, flange connection to connect hoses, air compressor / blowers for air blowing activities. necessary valves, pipes, for the work shall be issued by cpcl at free of cost, water and steam shall be provided by cpcl. ( note:this scope of work is applicable for below sl.nos:371 to 385 ) , water flushing , up to nb 2 inch , nb 2 inch to nb 6 inch , nb 8 inch to nb12 inch , nb 14 inch to nb 24 inch , air blowing / card board blasting , up to nb 2 inch , nb 2 inch to nb 6 inch , nb 8 inch to nb12 inch , nb 14 inch to nb 24 inch , steam blowing , up to nb 2 inch , nb 2 inch to nb 6 inch , nb 8 inch to nb12 inch , nb 14 inch to nb 24 inch , blinding & deblinding , the job include supplying of required quantity of materials like fabricated blinds and gaskets for blinding, etc. and transportation from contractors storage point, loosening and tightening of studs ( cold / gas cutting if required ) , wedge opening, cleaning of flanges, insertion of blinds and removal of blinds and gaskets providing new gaskets after removal of blinds , overhauling of fasteners using oil, replacing the defective studs / nuts to ensure zero leak of joints including hot bolting. new gaskets to be installed after blinding shall be supplied by cpcl.this job also includes supply of all types of tools and tackles, lifting arrangements like chain pulley blocks, suitable slings / belts etc machineries, all consumables and labour to complete the job in all respects, transportation of unused materials to the contractors storagepoint and dumping the generated scrap material to the designated area asper eic instructions. note: 1.supply of temporary blinds shall be in contractor scope and same can be taken back by the contracor after the completion of the job.2.this sor item rate is applicable only for line items wherever the blinding and de blinding work is excluded. , blinding and deblinding of 150# and 300# , blinding and declining sizes up to nb 1.5 inch , blinding and declining sizes nb 2 inch to nb 5 inch , blinding and declining sizes nb 6 inch to nb 10 inch , blinding and declining sizes nb 12 inch to nb 16 inch , blinding and declining sizes nb 18 inch to nb 24 inch , erection of static equipments , air cooled exchangers , transportation of equipment from owners storage point toworksite / contractorsstores. erection, welding & alignmentof cooler steel support structures including any required modification, erection of cooler bundles, plenum assembly & sub assemblies, c frames, operating platforms, stair cases and ladders. erection of fans, motors, gear & bearing assemblies, drive belts, fan gauards etc in complete levelling, aligning, bolting including drilling of bolts the system in line with the existing coolers, cleaningand flushing with water, draining and drying with compressed air, purgingthelinewithair / gas, providingmanpowerfor carrying out trial and start up runs and testing under the supervision / guidance of manufacturer / clients personnel and rectifying defects if any, hydrotesting of tube bundles andprovidingall tools, tackles, necessary scaffoldings for all heights, machinery, consumables, transportation equipment, erection equipment, instruments, labour, ancillary, etc. to complete the work in all respects aspercooler vendor drawing no:bgr pbd hex 071200 a 001 ( gad ) , bgr pbd hex 071207 a 000 ( structural gad ) &.bgr ppd afc 0712 ache. ( erection procedure ) , specificationsand instructions of engineer in charge for the following equipmentincludingdrivesandaccessories. , 212 e 24 ( m ) e& f deisohexanizer air cooler @ el+115.000 , erection of column / recators & shell & tube exchangers , transportation including collection of equipment like pressure vessels, reactor, exchangers, columns etc. from owners storage point by raising material issue request / indent using contractors own mobile crane, tractor / trailer. loading of material at owners warehouse / yard, transportation, unloading of material to the work location shown in the equipment layouts or plot plans or contractors storage yard, unloading of equipment at their respective places wherever direct installation is possible, dressing of foundation, providing and placing packings, shims, placing the equipment on foundation, levelling, alignment of equipment with pipe, grouting ( including supplyandapplicationsofgroutmaterial ) , bolt tighting, installation of platform connecting to the equipment and final alignment of equipment, cleaningand flushing with water, draining and drying with compressed air, purgingthelinewithair / gas, getting ibr approval for erection and operation of ibr heat exchangers e 25 & e 206 including arranging the ibr inspection at site and completing the work in all respects as per drawings, technical specifications and instructions of eic. the work shall be in all respects to be carried out in accordance with good present day engineering practice and to the satisfaction of eic this job also includes supply of all types of tools and tackles, lifting arrangements like chain pulley blocks, suitable slings / belts etc, necessary scaffoldings for all heights, machineries, all consumables and labour to complete the job in all respects. heavy duty cranes required for erection of equipments with accessories includes in vendor scope.contractors scope is also inclusive of assemblyofparts, subassemblies, body flanges tightening, manway box up, nozzles proving, nozzles box up etc. , 212 e 201 ( n ) hexane product condenser horizontal@ el +115.000 , 212 e 202 ( n ) hexane product trim cooler horizontal@ el 100.000 grade level , 212 e 203 ( n ) hexane product feed bottom exchanger horizontal@ el 100.000 grade level , 212 e 204 ( n ) hexane feed heater double pipe horizontal@ el +107.500 , 212 e 205 ( n ) hexane product stabilizer overhead condenser horizontal @ el +122.000 , 212 e 206 ( n ) hexne product stabilizer reboiler vertical@ el 100.000 grade level , 212 e 207 ( n ) hexane product feed effluent exchanger horizontal @ el 107.500 , 212 c 201 ( n ) column with skirt support : hexane product stabilizer @ el 100.00 grade level , 212 c 202 ( n ) vessel with saddle support : hexane product reflux drum@ el 107.200 , 212 c 203 ( n ) vessel with saddle support : hexane product stabilizer overhead receiver@ el+115.000 , 212 r 201 a vertical reactor with leg supports : hexane product benzene saturation reactor@ el 100.00 grade level , 212 r 201 b vertical reactor with leg supports : hexane product benzene saturation reactor @ el 100.00 grade level , 212 mx 201 ( n ) hexane feed static mixer@ el 107.200 , 212 e 25 ( r ) deisohexanizer reboiler horizontal@ el + 105.025 ( erection during shutdown ) , erection of 212 c 22 ( r ) , transportation of column from unloaded location to worksite, erection of column 212 c 22 ( r ) bottom piece ( column supplied in two pieces ) on the foundation, aligning, verticalitychecking, grouting, tighteningof foundationbolts, weldingof washer on anchor chairs, including chipping&dressingoffoundations, grouting ( including supply and application of non shrink grout material ) . at most care to be taken during erection such that foundation bolts are not damaged.if damaged shall be corrected and replaced by the contractor. , erection of column 212 c 22 ( r ) top piece over the bottom piece ( already erected on the foundation ) , checking vertical alignment, field weld joint fit up and welding between top & bottom piece, welding of divided wall between top & bottom shell, ndt ( rt & dpt ) , local box hydro testing ( hydrotesting box shall be prepared by the contractor before start of shutdown ) , upon completion of local hydro test, cleaning bycompressedair, nozzle proving and offering for inspections under the supervision / guidance of manufacturer / clients personnel, providingall tools, tackles, necessary scaffoldings for all heights, machinery, consumables, transportation equipment, erection equipment, instruments, labour, ancillary, etc. to complete the work in all respects as per column drawing no:gefl cpcl 122 1, equipmentdetail, specifications, detailed installation procedures as per the mr.21046 kavin m sor 0504and instructions of the engineer in charge. note:the mechanical contractor shall be dress up the column with circular platforms and ladders before the erection.scope includes mobilization of minimum 500 mt capacity crane for the erection of the column and suitable capacity crane for tailing purpose during lifting. , 212 c 22 ( r ) : deisohexanizer od 2.768 mtr x overall length 63.200 mtr ( erection during shutdown ) , installation of new pumps , transportationof pumpswith electric motor drive &associated accessoriesfrom owners storage points to work site / contractors stores, assembly of sub assemblies, placing theequipmentsonfoundations, erectionof seal plan piping as applicable, levelling, aligning, including chipping&dressingoffoundations, grouting ( including supply and application of non shrink grout material ) , and providingmanpowerfor carrying out trial and start up runs and testing under the supervision / guidance of manufacturer / clients personnel and rectifying defects if any and providingall tools, tackles, scaffoldings for all heights, machinery, consumables, transportation equipment, erection equipment, instruments, labour, ancillary, providing assistance to oem with necessary manpower and mill wright fitter etc. to complete the work in all respects as per drawings, specificationandinstructions of engineer in charge. , 212 g 201 ( n ) a : hexane product reflux pump ( approximate weight of the assembly =1.750mt ) , 212 g 201 ( n ) b : hexane product reflux pump ( approximate weight of the assembly =1.750mt ) , 212 g 202 ( n ) a : pump around pump ( approximate weight of the assembly =1.435 mt ) , 212 g 202 ( n ) b : pump around pump ( approximate weight of the assembly=1.435 mt ) , 212 g 203 ( n ) a : hexane product pump ( approximate weight of the assembly =4 mt ) , 212 g 203 ( n ) b : hexane product pump ( approximate weight of the pump assembly =4 mt ) , 212 g 204 ( n ) a : stabilizer reflux pump ( approximate weight of the pump assembly =1.87 mt ) , 212 g 204 ( n ) b : stabilizer reflux pump ( approximate weight of the pump assembly =1.87 mt ) , 212 g 205 ( n ) a : cooling water booster pump ( approximate weight of the pump assembly =1.5 mt ) , 212 g 205 ( n ) b : cooling water booster pump ( approximate weight of the pump assembly =1.5 mt ) , 320 g 423 ( n ) a : pgh transfer pump ( off site ) ( approximate weight of the pump assembly =1.650 mt ) , 320 g 423 ( n ) b : pgh transfer pump ( off site ) ( approximate weight of the pump assembly =1.650 mt ) , modification / revamping of existing pumps during shut down , 212 g 015 a / b modification of existing recycle pumps replacment of new impellers, wear rings, bearings and associated parts. scope includes, transportation of the new impllers and associated parts from cpcl stores, blinding and disconnecting the pumps suction and discharge pieplines and utility lines, drain piping system, de coupling / dismantling of pump casing and shifting to workshop, removal of existing impellers, wear rings, bearings and associated impeller parts, gaskets etc and installation of newly supplied impllers, wear rings, bearingsand associated parts gakets etc, shifting back the pump casing to pump location, alignment, coupling and boxing of pump casings, de blinding as per the replacement pocedure issued by the pump vendor, trail run testing of pumps, installation of suction, discharge, drain piping system back to position and under the supervision ofpump vendor and engineer in charge. the scope also includes providing assistance to oem with necessary manpower and mill wright fitter.scope also includes retuning of the dismantled impellers, wear rings etc back to cpcl stores. , 212 g 017 a / b modification of existing deisohexanizer reflux pumps replacment of new impellers, wear rings, casing rings, bearings, 75 kw motors new couplings and canaopy etc.. scope includes, transportation of the new impellers, wear rings, casing rings, new motors, coupling and associated parts from cpcl stores, blinding and disconnecting the pumps suction and discharge pipelines and utility pipelines, drain piping system, de coupling and dismantling of existing motors, pump casing and shifting the pump casing to cpcl workshop, removal of existing impellers, wear rings, casing rings, bearings and associated impller parts, gaskets etc and installation of newly supplied impellers, wear rings, bearingsand associated parts, gakets etc, , boxing of pump casings and shifting to pump location, chipping off existing frame, carrying out base frame modification as per drawing no:fpd bpd ms2261013 01, installation of new motors, supply and installation of grouting, coupling of pumps with motors, alignment as per the replacment pocedure issued by the pump vendor, trail run testing of pumps, de blinding and installation of suction and discharge pipelines, utility pipelines, drain piping system back to position and under the supervision ofpump vendor and engineer in charge.the scope also includes providing assistance to oem with necessary manpower and mill wright fitter.scope also includes retuning of all the dismantled impellers, wear rings, motors, couplings etc back to cpcl stores.. , 212 g 018 a / b modification of existing light isomerate pumps replacment of new impellers, wear rings, shaft, bearings and associated parts. scope includes, transportation of the new impllers and associated parts from cpcl stores, blinding and disconnecting the pumps suction and discharge pieplines and utility lines, drain piping system, de coupling / dismantling of pump casing and shifting to workshop, removal of existing impellers, wear rings, bearings and associated impeller parts, gaskets etc and installation of newly supplied impllers, wear rings, bearingsand associated parts gakets etc, shifting back the pump casing to pump location, alignment, coupling and boxing of pump casings, de blinding as per the replacement pocedure issued by the pump vendor, trail run testing of pumps, installation of suction, discharge, drain piping system back to position and under the supervision ofpump vendor and engineer in charge.the scope also includes providing assistance to oem with necessary manpower and mill wright fitter. scope also includes retuning of the dismantled impellers, wear rings etc back to cpcl stores. , structural platforms ( circular / rectangular ) , stair case, hand rails, vertical cage ladders, steel hot dipped galvanized gratings, stair treads for column, reactors, pressure vessels, drums etc scope includes, supply of steels, gratings, hand rails, shop fabrication, welding and shop painting, shifting to site, site eretion, bolting, welding on respective columns, reactors, pressure vessels, drums etc as per the drawings & specifications, including providingall tools, tackles, necessary scaffoldings for all heights, machinery, consumables, transportation equipment, erection equipment, instruments, labour, ancillary, etc. to complete the work in all respects as per drawings, equipmentdetail, specificationsand instructions of the engineer in charge. column 212 c 22 ( r ) , 212 c 201, 212 c 202, 212 c 203, reactors 212 r 201 a / b.note:the scope is inclusive of supply and application of paints for sturcturals as per specification no:21046 kavin pe sp 0702. , structural steel shall be grade e250 quality br conforming to is: 2062. for platforms & support structures , electro forged hot dipped galvanized ms gratings confirming to type ii gratings std 7 68 0697 , dismantling of equipment , during shut down , dismantling of shell & tube exchanger from the existing foundation after removal of the existing inter connected piping, instruments, valves associated with the exchanger by making the equipment free from all the attachment and deliver to client storage point under the supervision / guidance of manufacturer / clients personnel, providingall tools, tackles, necessary scaffoldings for all heights, machinery, consumables, transportation equipment, dismantling equipment, instruments, labour, ancillary, etc. to complete the work in all respects as per drawings, equipmentdetail, specificationsand instructions of the engineer in charge. , 212 e 25 existing shell & tube exchangers @ el 105.025 , dismantling of deisohexanizer column 212 c 22 , the scope includes steaming to remove hydrocarbon, opening of column manway and providing steam ejector, removal of column internals including trays, down commers & raisers etc ( only removal of internals in the top section of the column ) , removal of column platforms, ladders, light fittings, . removal of column cladding / insulation, providing necessary blinds & cutting and dismantling of existing inter connected pipelines upto 5 mts from the column shell to facilitate removal of column, removal of instruments, valves associated with the existing column, removal of fire proofing, welding tailing lug for top portion ( from plate supplied by cpcl ) cutting and removal of top column piece, welding lifting lugs ( from plate supplied by cpcl ) for bottom portions, lifting of bottom portion from the existing foundation ( at most care to be taken during dismantling such that foundation bolts are not damaged.if damaged shall be corrected and replaced by the contractor. ) , arranging temporary saddles for resting the dismantled column at floor level ( temporary saddles shall be fabricated by the contractor from plate supplied by cpcl, shifting the dismantled column pieces to the designated storage area by using trailers.supplying of all types of tools & tackles, lifting arrangements like chain pulley blocks, suitable slings / belts, etc., necessary scaffoldings for all heights, machineries including dismantling & transportation equipments like tractor, trailor, cranes of required capacity for lifting & tailing at loading and at unloading yard, all consumables, labour, instruments, ancillary etc to complete the work in all respects as per drawings, equipment detail, specifications and instructions of the engineer in charge shall be in contractors scope .dismantling shall be carried out by cutting the column in max two ( 2 ) pieces after removal of all column internals, under the supervision / guidance of / clients personnel, and deliver to client storage point.note:marking for cutting the column shall be as per instructions of cpcl and column pieces after cutting shall be properly stored in client storage point as per instructions of cpcl. , deisohexanizer column 212 c 22 dismantling including trays & platform structures, ladders etc , installation of equipment internals: , installation of 212 c 22 internals , the scope includes 1.transportation of internals including trays, down commers , raisers, internal feed pipes, vapor splitter.liquid splitters, baffles etc from owners storage point to the erection site and storing the same near erection site. 2.opening up all the manways, providing the steam eductors for entry and working inside column. 3.supply of scaffolding pipes, rope / steel ladders and clamps etc, . and installation of scafolding inside column below tray no. 1 to the bottom dish end. 4.providing necessary lighting, manual cleaning the column including entire shell, nozzle, manways etc to the satisfaction of eic, providing man power assistance for additional cleaning as required. 5.installation of trays assembly, vapour splitters, liquid splitter, baffles, internal feed pipes, baffles etc as per drawing no:kg00062834 001, 3, 5, 7, 8, 9, 10, 11, 12, 14, 15, 17, 19 and 22. 6.opening and closing of tray manways and divided wall manways as and when required. 7.providing skilled manpower assistance for cpcl inspection. 8.carrying out leak test for seal pan, offering for final inspection.all required works need to be carried out during leak test including installation of gasket. 9.nozzle flushing and proving as per manufacturing requirements 10.carrying the boxup of all tray manways from top to bottom, removal of scaffolding pipes, removal of lights, ladder, ejectors etc, and boxing up of divided wall and column manways. 11.supply of necessary tools, tackles, safety equipments for operator, machineries, all consumables, labour, instruments, ancillary etc to complete the work in all respects as per drawings, specifications and instructions of the engineer in charge shall be in contractors scope. , loading of catalyst.in reactors 212 r 201 a / b and installation of reactors internals 212 r 201 ( n ) a / b: inlet collector, outlet baffle & sample probe, wire mesh, hold down gratings & other internals transportation of catalyst ( ni catalyst kl6516 cy 1.2 ) & inert balls ( kl5850 sh 1 / 4 ) from owners stores, providing temporary cover for storing catalyst drums / bags at site, loading of catalyst & inert balls as per loading scheme / drawing issued by cpcl including supply of machinery for loading.scope includes positive isolation / blinding of reactors connected piping, opening of top man way / top dish cover, after catalyst loading & inspection, boxing up of man way / top dish cover, area cleaning & returning unused catalyst & inert balls and empty bags / drums to owners stores. the scope also includes transportation of reactor internals including inlet collector, outlet baffle and sample probes, wire mesh, hold down gratings & other internals from owners storage yard to the erection site, storing the same near erection site, installation of inlet collector, outlet baffle, sample probes, wire mesh, hold down gratings & other internals, supply of all materials, tools, tackles, safety equipments for operator etc, supply of required skilled / experienced personnel, including necessary scaffolding inside the reactors, providing lighting inside the reactor, inside cleaning of reactor including entire shell, nozzle, distributors etc to the satisfaction of eic. providing man power assistance for additional cleaning as required, removal of body flanges as required to facilitate installation of internals, installation of temporary structures / platforms for inlet collector, outlet baffle and sample probes, carrying out leak tests, removal of temporary structures / platforms and completing the work in all respect as per instructions of engineer in charge. the work shall be done to the complete satisfaction of engineer in charge under supervision of representative of owner and internals supplier. note: all equipments, tools, tackles, temporary structures etc. required for installation is in bidders scope except inlet collector, outlet baffle, wire mesh, hold down gratings and sample probes which shall be supplied by owner as free issue. for more details referrespective mechanical datasheet ( attached with the tender ) . , installation of bayonet distributor, liquid distributor, trough distributor & random packings, bed limitedrs, gas injection type support plates & other internals for column [ item no: 212 c 201 ( n ) ] the scope includes 1.transportation of bayonet distributor, liquid distributor, trough distributor and random packings, bed limiters, gas injection type support plate and other internals supplied in loose by column vendorfrom owners storage yard to the erection site, storing the same near erection site 2.providing necessary scaffolding, all eductors, rope ladders, lighting as required 3.dismantling flanged segments at elevation 7m , 13m and as required to facilitate cleaning installation of internals. 4.inside cleaning of column including entire shell, nozzle, distributors etc, to the satisfaction of eic. providing man power assistance for additional cleaning as required 5.installation of bayonet distributor, liquid distributor, trough distributor and random packings etc. 6.offering of final inspection by cpcl. 7.re erection of flanged segments after the installation of internals and random packings. 8.contractor shall provide manpower as and when required as directed by eic for the above works. supply of all materials, tools, tackles, safety equipments for operator etc, supply of required skilled / experienced personnel for inspection of cpcl etc, installation of temporary structures / platforms for bayonet distributor, liquid distributor, trough distributor and random packings, carrying out leak tests, removal of temporary structures / platforms and completing the work in all respect as per instructions of engineer in charge. the work shall be done to the complete satisfaction of engineer in charge under supervision of representative of owner and internals supplier.note: all equipments, tools, tackles, temporary structures etc. required for installation is in bidders scope except bayonet distributor, liquid distributor, trough distributor and random packings which shall be supplied by owner as free issue. for more details referrespective mechanical datasheet ( attached with the tender ) . note:column c 201 is consists of 5 sections each connected with bolted body flanges. contractor to arrange suitable crane for loading the internals inside the column and to dismantle each sections, after loading inernals, each sections to be bolted back in position as per the instruction of engineer in charge. , hydrotesting of heat exchangers at site , supply of accessories such as hydro testingpumps, instruments, blind flanges, fasteners, gaskets, etc, fixing all blind covers, proving temporary saffolding / platform, conducting shell side hydro test of complete exchanger for the following equipment as per engineering datasheet and code to the complete satisfaction of engineer incharge / certifying agency and dry out of equipment and clearing the areas per instructions of eic.construction / dm water shall be supplied by the client as indicated else where in the tender. any distribution from the point of supply tothe testing area shall be in contractors scope. , tube side hydrotest for heat exchangers , shell / back shell side hydortest for heat exchangers...

Integral Coach Factory - Tamil Nadu

37835095 supply of aar h type tight lock centre, design, manufacture and supply of improved high tensile tight lock centre buffer coupler with aar h type head, balanced draft gear and its associated components for fitment on broad gauge passenger coaches of indian railways as per rdso spec.no.rdso / 2011 / cg 03, rev 03. coupler mounting arrangement on under frame shall be generally to icf drg.no.lwgfac 2 1 001 alt e. one coupler set shall consists of the following 1.tight lock coupler head and associated components ( reference rdso approved firm drawings ) qty 1 no. 2.balanced draft gear with pivot pin ( reference rdso approved firm drawings ) qty 1 no. 3.supporting device for coupler head with m20 fasteners ( reference rdso approved firm drawings ) qty 1 no. 4.manual un coupling device with m12 fasteners ( reference rdso approved firm drawings ) qty 1 no. 5.rear carrier plate for draft gear with m16 fasteners ( reference rdso approved firm drawings ) qty 1 no. 6.front carrier plate for draft gear with m16 fasteners ( rdso approved firm drawings ) qty 1 no. special condition : 1. maintenance manual in soft copy and hard copy shall be supplied with item 2.necessary test certificates as per rdso .specn .no. rdso / 2011 / cg 03 , rev 03 shall be supplied with item 3. tenderer to submit rdso approved drawings at the time of quoting the tender. 4. packing condition: items are to be packed in two different boxes as given below. i. list of items to be in box 1 1. balanced draft gear with wedge block assembly & wedge block. 2. rear carrier plate 3. fornt carrier plate 4. fasteners for front and rear carrier plates. ii. list of items to be in box 2 1. coupler head and associated components. 2. main pivot pin. 3. supporting device for coupler head. 4. fasteners for supporting device. 5. manual coupling device 6. fasteners for manual uncoupling device. 7. split pins for carrier plate. 8. balance items, if any.. instructions for packing of fasteners. 1. box 1: item 4 2. box 2, item 4, 6 & 7 / each to be packed and sealed separately in transparent polythene cover of minimum 200 microns with appropriate description labels kept inside for easy identification. [ safety item ] [ warranty period: 84 months after the date of delivery ] ...

Department Of Heavy Industry - Tamil Nadu

37790652 bids are invited for open die forgings envod23004 921529900000 arm 165x95x75 f22 lc33 , 921530740000 ret ring f91 w780 , 921530850000 disc 24 2500 nrv f22 l401 , 921532120000 stem ohtaron v324 , 921532150000 stem f6a v097 , 921532190000 stem f6a w161 , 921532440000 bonnet 2.5 1500 glv a105 g089 , 921532530000 bonnet 4 1500 gv f22 g013 , 921533340000 ret ring f91 v566 , 921539370000 seat 14 3500spl gv f92 v737 , 921539470000 disc 3 3500 glv f92 g392 , 921539490000 disc 3 3500 gnv f92 r677 , 921539540000 ring f92 g392 , 921539550000 bonnet 6 3500spl glv f92 g398 , 921539560000 disc 6 3500 glv f92 g398 , 921539580000 ring f92 g398 , 921539640000 disc 6 3500 gnv f92 r679 , 921540300000 disc forging a105 lc45 , 922040300000 seat ring 6 1500 gv f92 v757 , 922040310000 wedge 6 1500 gv f92 v757 , 922040340000 bonnet 6 1500 gv f92 v757 , 922040350000 guide bar 6 1500 f92 v757 , 922040360000 supporting ring f91 v757 , 922040460000 bonnet nut 6 1500 f91 v757 , 922040520000 ret ring f91 v756 , 922040560000 bonnet nut 6 3500 f91 v756 , 922040740000 wedge 6 3500 gv f92 v756 , 925020970000 forged bar dia 25x210 f60 , 925021780000 forged bar dia 32x50 f92 , 925021820000 forged bar dia 80x100 f92 total quantity : 177...

Tamil Nadu Cooperative Sugar Federation Limited - Tamil Nadu

37735803 supply of psp make rota pump , psp make rota pump – bore pump zero leak magma pump fro ‘c’ massecuite pump model :sm 8 volumetric flow : ( t / hr ) – 20 discharge head : ( mtr ) – 30 suction condition : flooded suction x discharge ( mm ) – 250 x 160 x ø 230 no of stages – 1, sealing type – face seal speed ( rpm ) & type of drive – 26 rpm / direct drive without gear box pipe line size : 8” – 10” pump type : single elliptical rota type pump liquid / fluid to be pumped – a / b / c magma a / b / c massecuite material of construction : rotar : cast iron ( is210 ) with replaceable gun metal wedges. flap : en 9shaft : en 9 pump casing, covers and bearing housing – cast iron ( is210 ) bearing drive end : spherical double roller bearing non drive end : gun metal bush base plate material : mild steel fabricated note: warranty of 12 months from the date of supply and if any fault / failure found within the warranty period it should be replaced immediately at free of cost....

Ministry Of Tourism - Tamil Nadu

37730453 bids are invited for supply of provision and cleaning items 1 aceto balsamico vinegar pietro coricelli 700 ml bot bot 20 2 aceto balsamico vinegar pietro coricelli 500 ml bot bot 2 3 ada ambika 200 gm pkt pkt 100 4 agar agar ( powder ) texturas 500 gm pkt pkt 2 5 agar agar gold kamakshi 100 gm pkt pkt 30 6 aji no moto key brand 25 gm pkt pkt 20 7 alcohol alcopop / bacardi 275 ml bot bot 2 8 alcohol gin blue riband 180 ml bot bot 5 9 alcohol beer king fisher 650 ml bot bot 5 10 alcohol brandy bols 180 ml bot bot 50 11 alcohol brandy bols 375 ml bot bot 50 12 alcohol brandy bols 750 ml bot bot 10 13 alcohol rum bagardi ( white ) 180 ml bot bot 50 14 alcohol rum bagardi 375 ml bot bot 50 15 alcohol rum bagardi 750 ml bot bot 10 16 alcohol ( black rum ) old monk 750 ml bot bot 10 17 alcohol vodka eristoff 750 ml bot bot 5 18 alcohol whisky signature 750 ml bot bot 5 19 alcoholic wine sula 750 ml bot bot 5 20 almond ( without shell ) 100 gm pkt pkt 450 21 almond flour 100 gm pkt pkt 20 22 aloo tikki / super wedges mc cain 400 gm pkt pkt 2 23 aluminium cake mould ( round ) 1 / 2 kg cont per nos nos 5 24 aluminium cake mould ( round ) 1 kg cont per nos nos 5 25 aluminium foil ( 30 x 9 mt ) super wrap / pal / me foil roll roll 50 26 aluminium foil ( industrial pack ) 72mtr super wrap / pal roll roll 10 27 amchur powder / dry mango mtr / everest 50 gm pkt pkt 15 28 ammonia bi carbonate 100 gm pkt pkt 5 29 anardhna seed / pomegrante seed 100 gm pkt pkt 2 30 anchovy tin 450 gm bot bot 15 31 appalam no. 2 size ( 270 gms ) bindu / popular / a mbika 50 nos. pkt pkt 350...

Neyveli Lignite Corporation Limited - Tamil Nadu

37721144 supply of sc110290093 : dual plate check valve size:200 mm, wafer type, pn 16, body: cast iron, disc:cf8m, spring: ss, api 6d, face to face: 95 mm cl 125, for ac plant sc110310301 : 200 mm carbon steel gate valve for ac plant, body, wedge & bonnet; astm a216 gr wcb, seat: hard faced, spindle ss 304, face to face as per ansi b 16.10 flanges drilled to ansi b 16.5, bonnet and gland bolts: ht, ends flanged, seat ring hardened, class:150...

Southern Railway - Tamil Nadu

37678974 procurement of standard wooden wedge., standard wooden wedge to rdso drg.no:skdl 4575. [ warranty period: 30 months after the date of delivery ] => limited...

Tamil Nadu Cooperative Sugar Federation Limited - Tamil Nadu

37630409 cast iron pipes /3852/2023/p1 cast iron pipes , cast iron pipes conforming to is 1537 1976 with drilled flanged, flange both, side : pcd: 240mm, thickness 22mm 8 nos. holes, holes size : 18mm dia thickness at the pipe 19mm, hydraulic test 3 kg/cm2 , 150mm bore x 1700mm long x 19mm thick , 150mm bore x 900mm long x 19mm thick , 150mm bore x 2230mm long x 19mm thick , 150mm bore x 430mm long x 19mm thick , 150mm bore x 480mm long x 19mm thick , 150mm bore x 1800mm long x 19mm thick , 150mm bore x 1400mm long x 19mm thick , 150mm bore x 1290mm long x 19mm thick , c.i. cross , 6c.i. cross (500mm x 500mm with machined, drilled flange end 240mm pcd, 8 nos. of holes at 18mm dia in four flanges. , c.i. zig zag pipe , c.i.zig zag pipe as per drg.no. bh 14 , kirloskar make valvescast iron non raising spindle gate valve as per 14846 pn 1.0 tested pressure body 15 kg/cm2 seat 10 kg/cm2materials: value body : ci is 210 gr pg 260 spindle : s.s.is 6603 gr 12 wedge : body and gate: branze is 515 gr ltb rings gland ene drilled is 1538 flange drill as per as 2129 table d operation hand wheel operated. , size : 2 , size : 3 , size : 4 , size : 5 , size : 6 , size : 8 , audco make taper plug non lubricated valve with handless , size : 2 , size : 3 , size : 4 , size : 5 , size : 6 , size : 8...

Department Of Atomic Energy - Tamil Nadu

37629677 bids are invited for hilti make heavy duty wedge anchor bolt hilti make heavy duty wedge anchor bolt 121 mm , hilti make heavy duty wedge anchor bolt 172 mm , hilti make heavy duty wedge anchor bolt 107 mm total quantity : 480...

Chennai Petroleum Corporation Limited - Tamil Nadu

37627302 repair overhauling and rewinding of 51 cwp02 and 201g120a spare motors, cpcl manali refinery , repairi and o/h of 51cwp02 , repair works and overhauling of 920kw 990rpm ht motor ( tag no: 51cwp02) , fibre class wedges replacement, and varnishing overall material cost , rotor shaft de & nde side labyrinth area machining, trueness checked, balancing work , de & nde sleeve bearings rebabbitting and machining work , fabrication, moldings & machining new labyrinth for de & nde side , cooling exchange repair work and other works as per sow , motor assembling and other jobs as per sow , motor no load test run at rated voltage , transportation charges each trip (up and down) , rewinding and repair of 201g120a , rewinding and repair of 660 kw, 6.6 kv, 2982 rpm, kirloskar make 201g120a ht motor as per cope of work attached , overall material cost , overall labour cost , rotor dynamic balancing , nde ibc, obc, color, rotor shaft repair work , fabrication, moldings & machining new labyrinth for de & nde side , bearings costmake :fag ,6322 c3 &nu319 c3 , motor no load test run at rated voltage(6.6kv) , transportation charges each trip (up and down)...

Integral Coach Factory - Tamil Nadu

37596066 supply of metal wedges for open rails.as per drg enclosed. note: sample shall be got approved before bulk supply [ warranty period: 30 months after the date of delivery ] => limited...

Department Of Atomic Energy - Tamil Nadu

37550800 bids are invited for anchor fasteners stud anchor for un cracked concrete, size m8, minimum length of anchor 75mm, material stainless steel body with expansion sleeve ,nut and washers , stud anchor for un cracked concrete, size m10, minimum length of anchor 90 mm, material stainless steel body with expansion sleeve ,nut and washers , stud anchor for un cracked concrete, size m12, minimum length of anchor 115 mm, material stainless steel body with expansion sleeve ,nut and washers , torque controlled heavy duty wedge expansion anchor with threaded rod of size m8 , torque controlled heavy duty wedge expansion anchor with threaded rod of size m 10 , torque controlled heavy duty wedge expansion anchor with threaded rod of size m12 total quantity : 600...

Southern Railway - Tamil Nadu

37527565 supply of balloon kyphoplasty used in the treatment of spinal wedge compression fractures., ( sr ph code 544032 ) balloon kyphoplasty used in the treatment of spinal wedge compression fractures. system should consist of balloon placement and cement delivery system, biopsy canula , kyphoplasty cement, two inflatable latex balloons and two pressure gauge syringes. the inflatable balloons should be available in two sizes 15mm and 20mm and should be able to bear a pressure of 400 and 700 psi. the pressure gauge syringes be digital and be able to show pressure in psi and atm. they should also have quantity markings on them inorder to measure the exact amount of cement required. the balloon placement system should consist of two bone access needles, two blunt and two sharp guide wires , a drill as well as two metallic cannulas. bone access needles should be 11 guage needle with diamond tip. system should have 6 bone filler devices. kit should have two locking syringes. inflatable balloons, biopsy cannula and bone filler devices with luer locks at their ends to ensure snug fitting with syringes system should be iso or bis or fda or ce or cdsco approved and registered with drug controller general of india. unit:set...

Department Of Heavy Industry - Tamil Nadu

37526880 bids are invited for grip type expanding foundation bolt rwt212190001 grip type expanding foundation bolt double ring wedge anchor duty of size m12x100 with hex. nut and washer .as per scope of supply enq sl no 001 destination udangudi site total quantity : 4900...

Southern Railway - Tamil Nadu

37492045 supply of ( sr ph code 544031 ) vertebroplasty used in treatment of spinal wedge compression fractures associated with spinal degenerative diseases. kit should contain cement with composition of 50% ha. kit should contain cement mixer. kit should have bone filler devices with 1.5cc capacity each. kit should contain two bone access needle to access both pedicle. this has to be supplied as and when required basis. unit:set...

Southern Railway - Tamil Nadu

37444371 supply of contact wire ending clamp ( 107 sq.mm ) as per rdso drg. no .eti / ohe / p / 1110 2 rev e complete set comprising of following five parts ( 1 ) part no.1118 3 ending clamp body ( 2 ) part no 1119 3 ending clamp wedge ( 3 ) part no 263. pin dia 20 / 50 ( snap head ) ( 4 ) 4 x 40 split pin and ( 5 ) punched washer a22. [ warranty period: 30 months after the date of delivery ] => limited...

Directorate Of Purchase And Stores - Tamil Nadu

37420057 supply of brass solid wedge gate valves , brass solid wedge gate valve female threaded ends as per bis 778 class 1 of size 1 inch , brass solid wedge gate valve female threaded ends as per bis 778 class 1 of size 1 and half inch , brass solid wedge gate valve female threaded ends as per bis 778 class 1 of size 2 inch...

Chennai Petroleum Corporation Limited - Tamil Nadu

37408117 tender for liquidation of nmi jobs in offsite area at cpcl manali, chennai 600068 , all welding jobs ( hot work ) shall be done with contractors power by mobilising sufficient quantities of power generatorsinculding supply of diesel and required quantities of welding machines / generators. , carbon steel piping work , the job includes transporation of all free issue materials from owners storage point to work site, handling at site, cutting, bevelling, fabrication, laying, welding & erection of carbon steel piping at all locations above ground level, overhead, over sleepers, piperacks, crossovers, pipe sleeves, trenches, stand posts, under ground , connecting with equipments & nozzles, providing tappings from the existing pipelines at all grades & elevations including under road culverts. the piping job includes all modification and replacement jobs involving pipes & all types of fittings like elbows / tees / reducers / half coupling / full coupling, etc., all types of flanges like slip on / raised face, etc., all types of inline instruments like rotameter / pressure gauges / thermowells, etc., valves, expansion joints, steam traps, orifice assemblies, strainers, vents, drains, funnels, etc., of different schedules, pressure ratings and for various temperature applications. the piping job includes providing shoe supports, pads at support locations, reinforcement pads, etc., wherever required. the job also includes supplying of all types of tools & tackles, lifting arrangements like chain pulley blocks, machineries, all consumables and labour to complete the job in all respects, returning back the unused materials to owners storage point and dumping the generated scrap material to the designated area as per eic instructions. the rates for the following items shall be inclusive of fabrication, laying, erection, welding, providing shoe supports, pads at support locations, flushing of the new piping system, offering stagewise inspection. , socket welding all elevations , carbon steel socket / fillet welding joint , butt welding all elevation and all thickness using e 6010 / e 6013 / e 7018 electrodes , carbon steel butt welding joint ( root e 6010 / filling e 6013 / e 7018 ) , note: ( 1 ) thickness of piping for measurement shall be based on the relevant ansi or equivalent standards. ( 2 ) the finished weld joint elevation at site shall be taken as reference for measurement, wherever applicable. ( 3 ) the rates for socket & fillet welding in piping shall remain same for all thickness and elevations as per sor. ( 4 ) rate for weld joints of vents & drains shall be paid on actual measurement using the applicable sor. ( 5 ) fabrication & welding of pipe shoe supports & pad at support locations are included in sor and will not be considered for measurement ( 6 ) scaffolding work shall be cpcl scope wherever required. ( 7 ) in case of replacement of existing piping, rates for removal of old pipelines shall be paid separately as per applicable sor. ( 8 ) for steam tracing piping work, hydraulic testing of piping is not required.service testing shall be done for steam tracing piping.the above rate includes service testing and no separate rate will be paid for service testing. ( 9 ) old line flushing of pipe line are not included in sor and rate shall be as per applicable sor. , patch plate welding carbon steel using e 6013 electrodes , the job includes collection & transportation of required materials from owners storage point, marking to the required size, cutting, bending to the desired curvature wherever required, edge preparation, fit up & fillet welding on all four sides using e 6013electrodes, flushing the finished weld surface by grinding and offering dpt at all grades & elevations. the job also includes supplying of all types of tools & tackles, lifting arrangements like chain pulley blocks, machineries, all consumables and labour to complete the job in all respects, transportation of unused materials to owners storage point and dumping the generated scrap material to designated area as per eic instructions. , patch plate welding carbon steel upto 10 mm thickness using e 6013 electrodes patch welding includes patch welding in tanks, pipe lines, other static vessels etc., , note: the above rates are applicable for all external welding jobs and internal welding jobs using e 6013 electrodes. , pipe clamps fabrication , the job also includes supplying of all types of tools & tackles, machineries, all consumables and labour to complete the job ( including the bending the pipe to suitable curvature ) in all respects as per eic instructions.scrap pipes will be issued by cpcl at free of cost , pipe clamps size upto5 inch dia. , pipe clamps size 6 inch dia. to 10 inch dia. , pipe clamps size 12 inch dia. to 16 inch dia. , pipe clamps size 18 inch dia. to 24 inch dia. , fabrication & erection of structurals ( all elevation ) , the job includes fabrication and erection of carbon steel structurals in position such as platforms, ladders, stairs, brackets, pipe supports, pipe shoe, using the structural materials like angles, flats, channels, beams, rounds, plates etc. at all grades & elevations. the job also includes transportation of the required structural materials from owners storage point to worksite, cutting to the required size, bolting and / or welding of joints etc. as per drawings, specifications & instructions of eic and preparing the area for hot work. the job also includes supplying of all types of tools & tackles, lifting arrangements like chain pulley blocks, machineries, all consumables and labour to complete the job in all respects, returning back the unused materials to owners storage point and dumping the generated scrap material to designated area as per eic instructions. , fabrication and erection of structurals ( all elevation ) , note: ( 1 ) erection and dismantling of scaffolding shall be cpcl scope , erection and welding of platform / ladder gratings ( all elevation ) , the job includes erection & welding of gratings in position under the support structure in columns, vessels, tanks, staircase, platforms, step ladders, etc., at all grades & elevations with necessary corrections at work site on the supplied grating to fit to the site requirements. the job also includes transportation of the required structural materials from owners storage point to worksite, cutting to the required size, bolting and / or welding of joints etc. as per drawings, specifications & instructions of eic and preparing the area for hot work. the job also includes supplying of all types of tools & tackles, lifting arrangements like chain pulley blocks, machineries, all consumables and labour to complete the job in all respects, returning back the unused materials to owners storage point and dumping the generated scrap material to designated area as per eic instructions. , erection and welding of gratings ( all elevation ) , note: ( 1 ) for scaffolding work wherever required, rates shall be paid separately as per applicable sor. , pipe clampsfixing fixing of clamps to arrest pipe line leaksthe job also includes supplying of all types of tools & tackles, machineries, all consumables, shifting of pipe clamps to leaking locations, collection of fasteners, gaskets etc from owners storage point to siteand all labour to complete the job in all respects as per eic instructions and inspection requirements. , pipe clamps size upto5 inch dia. , pipe clamps size 6 inch dia. to 10 inch dia. , pipe clamps size 12 inch dia. to 16 inch dia. , pipe clamps size 18 inch dia. to 24 inch dia. , note: ( 1 ) nominal diameter of the pipe shall be taken for all measurements. , old line water flushing, air blowing and steamingwith supply of fw hoses, steam hoses, water hoses etc. for carrying out hot works in the piping system. uitility air, water & steam will be provided by cpcl. mobilisation of compressor if required is under contractors scope. , rates are inclusive of labour and supply of tools and tackles for water flushing and air blowing of various hydrocarbon and other pipe lines as directed by eic, contractor shall supplyfire water hoses, steam hoses, water hoses etc.along with chicago couplings and similar fittings required to connect the hoses for successful completion of the work. any required valves, pipes etcfor this work will be provided by cpcl free of cost. , 2 dia 6 dia , 8 dia 12 dia , 14 dia 24 dia , note: ( 1 ) the above flushing rates are considered for preparation of hot works. ( 2 ) it the above flushing activities are done for preparation of cold works, cold cutting etc., then 60% of the unit rate will be considered for payment. all other terms pertaining to scope remains unaltered. ( 3 ) for compressed air flushing of lube / asphalt piping etc., required compressors shall be mobilised by the contractor including all consumables and operator. , dismantling & removal of piping using contractors power source , the job involves removal of existing above ground, under ground, overhead insulated or uninsulated or steam traced piping including all types of fittings like elbows / tees / reducers, etc., flanges, all types of instruments, supports by coldcutting / gas cutting / grinding, etc., at all locations at all grades & elevations without damaging any other portion of the existing unit, lowering down the same to ground level, transportation of the same to the designated area as per the instructions of engineer in charge. if insulation is required to be removed from the pipes before dismantling that will be done by contractor and rates are included in this sor.valves removed and shifted to designated locations shall be paid seperately as per applicable sor. the job also includes supplying of all types of tools & tackles, lifting arrangements like chain pulley blocks, machineries, all consumables and labour to complete the job in all respects. , dismantling & removal of piping carbon steel / alloy steel using contractors power source , dismantling & removal of piping carbon steel / alloy steelby hot means , dismantling & removal of piping carbon steel / alloy steelby cold cutting using power hacksaw , note: ( 1 ) for scaffolding work wherever required, rates shall be paid separately as per applicable sor. , dismantling & removal of structurals / gratings ( all elevation ) using contractors power source , the job involves removal of existing above ground, overhead structurals including platforms, ladders, gi & steel gratings by unfastening / coldcutting / gas cutting / grinding, etc., from various locations at all grades & elevations without damaging any other portion of the existing unit, lowering down the same to ground level, transportation of the same to the designated area or scrap yard as per the instructions of engineer in charge including weighment of the material at the appropriate place within the refinery premises, if required. the job also includes supplying of all types of tools & tackles, lifting arrangements like chain pulley blocks, machineries, all consumables and labour to complete the job in all respects. , dismantling & removal of structurals / gratings , note: ( 1 ) scaffolding shall be cpcl scope wherever required , blinding and de blinding , the job includes collection & transportation of required quantity of materials like blinds, gaskets, fasteners, etc., from owners storage point, loosening & tightening of studs ( cold / gas cutting if required ) , wedge opening, cleaning of flanges, insertions andremoval of blind & gaskets, providing new gaskets after removal of blinds, overhauling of fasteners using oil, replacing the defective studs / nuts to ensure zero leak of joints including hot bolting.the job also includes supplying of all types of tools & tackles, lifting arrangements like chain pulley blocks, machineries, all consumables and labour to complete the job in all respects, transportation of unused materials to owners storage point and dumping the generated scrap material to designated area as per eic instructions. , blinding for 150# & 300# ratings ( all elevation ) : , blinding size upto1 1 / 2 inch dia. , blinding size 2 inch dia. to 5 inch dia. , blinding size 6 inch dia. to 10 inch dia. , blinding size 12 inch dia. to 16 inch dia. , blinding size 18 inch dia. to 24 inch dia. , de blinding for 150# & 300# ratings ( all elevation ) : , deblinding size upto1 1 / 2 inch dia. , deblinding size 2 inch dia. to 5 inch dia. , deblinding size 6 inch dia. to 10 inch dia. , deblinding size 12 inch dia. to 16 inch dia. , deblinding size 18 inch dia. to 24 inch dia. , cs fabrication works , fillet welding carbon steel ( using e 6013 electrode ) , the job includes flushing, preparing work area for executing hot work, grinding, fillet welding on plate surfaces using e 6013 electrodes at all grades & elevations. the job also includes supplying of all types of tools & tackles, machineries, all consumables and labour to complete the job in all respects as per eic instructions. , fillet welding carbon steel upto 8 mm thickness using e 6013 electrodes , butt welding carbon steel ( using e 6013 electrode ) , the job includes flushing, preparing work area for executing hot work, cutting, grinding, bevelling, bending to suit the contours wherever required, fit ups, butt welding of plate surfaces using e 6013 electrodes at all grades & elevations.the job also includes supplying of all types of tools & tackles, machineries, all consumables and labour to complete the job in all respects as per eic instructions. , butt welding carbon steel upto 8 mm thickness using e 6013 electrodes , manpower supply for carrying out petty works in offsite area as per instruction of eic. , providingun skilled persons for pettyactivitiesas assigned by eicon alldays excluding sundays & cpcl declared holidays ) as per scope of work, terms and conditions and strictly complying with other statutory & safety norms stipulated in bid document. ( unit of measurement day = manday per un skilled labourers for 8 hours duty ) . => limited...

Tamil Nadu Cooperative Sugar Federation Limited - Tamil Nadu

37334960 purchase of wedge block/4227/2023/p1 purchase of wedge block , wedge block assembly with adjustable screw and nut (complete set) , wedge block assembly with adjustable screw and nut (complete set)specificationdetails mill : triveni make, mill size : ø865mm x 1730mmwedge block size : 560mm,width x 385mm longwedge block slope : 15 degreescrew size : 1025mm long x dia 65mmscrew pitch : 8mm square thread,nut size : 120mmmaterials of construction wedge block : cast steel, screw: en 8 nut : gun metal at grade : 2 of is 318 1981...

Southern Railway - Tamil Nadu

37294547 supply of wooden wedge to drg.no.trs / acl / p / 212. [ warranty period: 30 months after the date of delivery ] => limited...

Department Of Heavy Industry - Tamil Nadu

37283372 bids are invited for grip type expanding foundation bolt rwt212180001 grip type expanding foundation bolt double ring wedge anchor duty of size m12x100 with hex nut and washer .as per scope of supply enq sl no 001 destination sagardighi site total quantity : 2500...

Southern Railway - Tamil Nadu

37272094 supply of ( sr ph code 544031 ) vertebroplasty used in treatment of spinal wedge compression fractures associated with spinal degenerative diseases. kit should contain cement with composition of 50% ha. kit should contain cement mixer. kit should have bone filler devices with 1.5cc capacity each. kit should contain two bone access needle to access both pedicle. this has to be supplied as and when required basis. unit:set...

Southern Railway - Tamil Nadu

37248231 supply of solid wooden wedge as per drg. no: kjm / ds / d 4 551 / 1 material: sal wood / bullet wood / black chulgam / irus / axle wood csi z88. note: solid wooden wedges are duly painted with red colour. note: sample to be got approved before effecting bulk supply. [ warranty period: 30 months after the date of delivery ] => limited...

Chennai Petroleum Corporation Limited - Tamil Nadu

37236826 catalyst replacement in 205 r 102 pre reformer during plant 205 short shutdown, 2023 at cpcl manali , part a soq , part a soq: , 205 r 102 pre reformer catalystreplacement:the rate quoted for unit cum includes the following jobs: i. shutting down & start up assistance to manufacturing. ii. manway / top cover /top elbow piece with reactor manway& dump nozzle opening / box up. iii. passivation of removed internal parts, top elbow piece of reactors. iv. complete internal scaffolding erection and dismantling including supply ofscaffolding materials. v. provision of lighting inside/ outside reactor at platform levels. vi. materials collection and return ( collection & transportation of necessary catalyst, gaskets, stud bolts and other free issue materialsfrom cpcl warehouse and return back the unused catalyst to warehouse). vii. thorough internal surface cleaning of reactor including internals and reactorinternals cold repair jobs. viii. removal and refixing of all the reactor internals like feed diffuser, distributor ,trays, screen,etc. to complete the job in all respects. ix. catalystreplacement removal of catalyst under inert atmosphere and loading of catalyst under atmospheric condition by sock loading. x. empty drum/fresh catalyst drum / wooden pallets/shifting /transportation from cpcl warehouse to site and discarding the spent catalyst to the place as identified by eic & return back empty drums to stores. necessary torque tool tightening kit. xi. weighment of the loaded drums and labelling. xii. videography recording. xiii. area cleaning & start up coverage. , unloading of the catalyst under inert atmosphere and loading of the catalyst under atmosphericcondition in the pre refomer 205 r 102. , mobilisation and demobilisation charges for equipments, tools & tackles for pre refomer 205 r 102 catalyst replacement. , part b soq , part b soq: , blinding and de blinding:the job includes collection & transportation of required quantity of materials like blinds, gaskets, fasteners, etc., from owners storage point, loosening & tightening of studs (cold / gas cutting if required), wedge opening, cleaning of flanges, insertions andremoval of blind & gaskets, providing new gaskets after removal of blinds, overhauling of fasteners using oil, replacing the defective studs / nuts to ensure zero leak of joints including hot bolting.the job also includes supplying of all types of tools & tackles, lifting arrangements like chain pulley blocks, machineries, all consumables and labour to complete the job in all respects, transportation of unused materials to owners storage point and dumping the generated scrap material to designated area as per eic instructions. , blinding and deblinding for 600# & 900# ratings: , blinding & deblinding size upto1 1/2 inch dia. , blinding & deblinding size 2 inch dia. to 5 inch dia. , blinding & deblinding size 6 inch dia. to 10 inch dia. , blinding and deblinding for 1500 ratings: , blinding & deblinding size 2 inch dia. to 5 inch dia. , blinding & deblinding size 6 inch dia. to 10 inch dia. , blinding & deblinding size 12 inch dia. to 16 inch dia. , blinding & deblinding size 16inch dia. to 24 inch dia. , buffing of weld joints:job involves buffing and cleaning of total weld area of the reactor / vessel / column etc, using power brush, thejob has to be completed in all respect to the entire satisfaction of the engineer in charge ( each length of buffing will be up to width of 150 mm).necessaty buffing tools/ machineries and consumables are in contractors scope.note: (1) for weld seam buffing the width of buffing shall be 150mm (i.e) 75mm on both sides of the weld seam. , power tool cleaning / buffing to sspc sp 2 / st3 standards 150 mm width of weld seams / haz. , dye penetration test for weld joints:carryout dp test of the critical weld joints, new / old rtjgakets / rtj gasket seating surface areas as per cpcl inspection advice.performance of dye penetration test including supply of all necessary materials, penetrant, developer etc, along with all equipments, labour for carrying out the work as per specification and direction of engineer in charge at all elevations. test has to be carried out in all metallurgy the test has to carry out on all schedule.note: (1) for weld seamthe width of dpt shall be 150mm (i.e) 75mm on both sides of the weld seam. (2) for the gasket seating surface, width of the dpt shall be 150 mm. , dp test of weld joints. (one unit ea = one inch length) , hiring of crane, tractor trailer & fork lifts:the contractor shall mobilise the following equipments for completion of the entrire job in all respects. the contractor shall de mobilise the equipment on completion of the job with approval from eic. if there is any extension of days the contractor shall obtain prior approval from eic for retaining the equipements. entry and exist gate passes including the operators time sheet (duly signed by cpcl in charge on daily basis ) for all the below mentioned equipments to be enclosed along with bill for processing. , mobilization and demobilization of 3 ton capacityfork lift. , hiring of3 ton capacityfork lift with valid operator for transportaion of new catalysts/stored in drums / wooden pallets from cpcl manaliware hosue to plant 205 site area & shiftingof the removed old catalystsfrom plant area to the place as identified by eic with in cpcl permises. necessary diesel is in contractor scope. minimum capacity :3 ton no of fork lift requried : 2 nos x 7 days :14 days on round the clock basis. , hiring of 10 ton 20 feet capacity tractor trailer with valid operatorfor transportaion of new catalysts stored in drums / wooden pallets/ empty drums from cpcl manaliware hosue to plant 205 site area & shiftingof the removed old catalystsfrom plant area to the place as identifed by eic with in cpcl permises. necessary diesel is in contractor scope. minimum capacity : 10 ton, 20 feet on round the clock basis. no of tractor / trailer required : 1 nos x 7 days =7 days. , mobilization and demobilization of the 100ton capacity crane (2 nos.) , hiring of 100 ton capacity cranefor executing the job with valid operator for fresh catalyst loading , removal / refixing of top manway / elbow piece and other allied maintenance jobs for catalyst replacement in 205 r 102. necessary diesel is in contractor scope. minimum capacity : 100 ton, on round the clock basis. no of crane requried : 1 no x 7days : 7 days....

Directorate Of Purchase And Stores - Tamil Nadu

37125478 supply, installation, commissioning and training for probes with suitable wedges for ultrasonic testing , 5 mhz, ã˜6â±0.5 mm element straight beam contact screw in transducer with microdot connector at the top with suitable angle beam wedge to generate 45â°shear wave in steel , 2.25 mhz, ã˜6â±0.5 mm element straight beam contact screw in transducer with microdot connector at the top with suitable angle beam wedge to generate 60â° shear wave in steel...

Southern Railway - Tamil Nadu

37112775 supply of wooden wedge to drg.no.trs / acl / p / 212. [ warranty period: 30 months after the date of delivery ] => limited...

Tamil Nadu Generation And Distribution Corporation Limited - Tamil Nadu

37004142 supply of grinding rollers and bull ring segments for xrp 763 bowl mills of unit i , supply of grinding rollers and bull ring segmentsfor xrp 763 bowl mills of unit 1 as per material specifications and drawings enclosed. grinding rollers for xrp 763 bowl mills: ( one set consists of 3 nos. of grinding rollers ) , compatible bull ring segments for xrp 763 bowl mills: ( one set consist of 45 nos. of bull ring segments and one fourth piece of bull ring segment and wedges of size 8mm, 12mm, 16mm & 20mm ) ...

Town Panchayats - Tamil Nadu

36988659 improvement to water supply system for thimiri town panchayat under amrut 2.0 improvement to water supply system for thimiri town panchayat service connections to thimiri town panchayat under amrut 2.0 scheme , earthwork excavating and depositing on bank with an initial lead of 10 metres and initial lift of 2 metres in hard stiff clay, stiff black cotton, hard red earth, shales,murram, gravel, stoney earth and earth mixed with small size boulders ss 20a first depth of 2 metres , earthwork excavating and depositing on bank with an initial lead of 10 metres and initial lift of 2 metres in hard stiff clay, stiff black cotton, hard red earth, shales,murram, gravel, stoney earth and earth mixed with small size boulders ss 20a 2 to 3 metres , supplying and filling in foundation andbasement with filling m.sand in layers of not more than 15cm.thick well rammed watered and compacted etc., complete complying with standard specification. , well gravel for foundation with river sand including consolidation ramming etc. complete as per standard specifications and as directed by the departmental engineer. , plain cement concrete 1:2:4 (one cement two fine aggregates and four coarse aggregates) using 20mm size iss hbg metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges and all incidential charges such as water providing etc., complete as per standard specification , plain cement concrete 1:4:8 (one cement four fine aggregates and eight coarse aggregates) using 40mm size iss hbg metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges and all incidential charges such as water providing etc., complete as per standard specification , pcclaying(beyond above gl 1.0 to 1.5m from below gl) , pcclaying(beyond1.5 to 4.5m from below gl) , reinforced cement concrete rcc 1:11/2:3for the following items.the rates excluding the cost of supplying, fabricating and placing in opposition of ms / rts grills for reinforcement and centering, strutting & shuttering, but including cost of mixing, placing the concrete in position, vibrating, consolidating, finishing and curing the concrete etc., complete and as directed by the departmental engineer. (the rates inclusive of testing the reservoir for the water tightness of the structure) , between 1.00 above gl & upto 1.5m below gl , from 1.00m to 4.5m above gl , 4.5m to 7.32m above gl , providing and laying in position standardised concrete mix m 30 grade in accordance with is 456 2000 using 20mm and down graded hard broken granite stone jelly for all rcc items of works with minimum cement contenet of 340kg/ cum and maximum water cement ratio of 0.55 including admixture (plasticiser / super plasticiser) in recommended proportions as per is 9103 to accelerate, related setting of concrete, improve workability without imparing strength and durability with about (5.0cum), 7730kg of 20mm machine crushed stone jelly and with about (3.3 cum), 5156kg of 10 12mm machine crushed stone jelly and with about (4.79cum) 7670 kg of sand, but excluding cost of reinforcement grill and fabricating charges centering and shuttering but including laying, vibrating with mechanical vibrators, finishing, curing, etc and providing fixtures like fan clamps in the rcc floor / roof slabs wherever necessary without claiming extra cost etc., complete complying with standard specification and as directed by the departmental officers the coarse and fine aggregates to be used should comply with the requiremnents of is staandards. (no separate payment will be made by the department for the excess usage of materials) , above gl 14.64 m to 18.30 m , between 1.00 above gl & upto 1.5m below gl , from 1.00m to 4.5m above gl , 4.5m to 7.32m above gl , 7.32m to 10.98m above gl , 10.98m to 14.64 m above gl , above gl 18.30 m to 21.96 m , supply and erection of steel centering, shuttering for soffits and sides including necessary supports and strutting for all rcc works using ms sheets of suitable size of bg 10 stiffened with ms angle of size 25 x 25 x 3mm for ring laid over silver oak joists of size 10cm x 6.5cm space at 10cm c/c and supported by casurino props 10cm 13cm spaced at 75cm c/c etc., complete and as directed by engineer , 0.00 to 3.30 m (plane surface) , 3.30 to 4.30 m (plane surface) , 4.30 to 5.30 m (plane surface) , 5.30 to 6.30 m (plane surface) , 7.30 to 8.30 m (plane surface) , 11.30 to 12.30 m (plane surface) , 15.30 to 16.30 m (plane surface) , curved surface 15.30m to 16.30m , curved surface 16.30m to 17.30m , curved surfaces 17.30m to 18.30 , curved surfaces 18.30m to 19.30 , curved surfaces 19.30m to 20.30 , square column upto 3.30m , square column3.30m to 4.30m , square column4.30m to 5.30m , square column5.30m to 6.30m , square column6.30m to 7.30m , square column7.30m to 8.30m , square column8.30m to 9.30m , square column9.30m to 10.30m , square column10.30m to 11.30m , square column11.30m to 12.30m , square column12.30m to 13.30m , square column13.30m to 14.30m , square column14.30m to 15.30m , circular column upto 3.30m , circular column 3.30mto 4.30m , circular column4.30m to 5.30m , circular column5.30m to 6.30m , circular column6.30m to 7.30m , circular column7.30m to 8.30m , circular column8.30m to 9.30m , circular column9.30m to 10.30m , circular column10.30m to 11.30m , circular column11.30m to 12.30m , circular column12.30m to 13.30m , circular column13.30m to 14.30m , circular column14.30m to 15.30m , circular column15.30m to 16.30m , circular column 16.30mto 17.30m , circular column 17.30mto 18.30m , supplying, fabricatingand placing in position rts reinforcement and chairs including provision of cover blocks and wooden walk ways at intervals. the rate shall include cost of binding wire,labour for tieing, transportation, cutting, bending, cranking, welding etc., complete as per standard specifications and as per directed by engineer in charge. , providing and fixing of cut stone roughly dressed set in plain cement concrete 1:1.5:3using 20mm hbg stone of size 0.45 x 0.45 x 0.45 m below inside the sump including cost of all materials, labour charges, curing etc., complete and as directed by the engineer incharge , construction of brick work in cement mortar 1:3 using country bricks of size 8 ¾” x 4 ¼” x 2 ¼”including curing etc all complete as per standard specifications and as directed by the engineer. , above g.l upto 4.50m height , above 4.5m and upto 7.32 m ht. , plasteringwith cement mortor1 : 3 12 mm thickness watering the surface etc all complete as per standard specification and as directed by the engineer. , ceiling plasteringwith cement mortor1: 3 10mm tk including cost of conveyence if all material and labour charges including cost of all materials, labour charges, curing etc., complete and as directed by the engineer incharge , supplying and fixing 300 mm rcc ventilatorwith cowl arrangements etc. complete. , supply and delivery fabrication of ms doors and windows with outer frame and shutter frame in ms angle of size 40mm x 40mm x 6 mm with ms flat 25mm x 25mm x 6mm and ms sheet of 18 gauge including ventilating arrangements using 20mm square ms rods with locking arrangements including two coats of approved enamel paint over coat of red oxide including cost of angles, plates, sheets, fabrication charges, cost of hold fast and transportation charges etc.,complete. fully panelled double leaf door 1.00 m x 2.10 m , supply and delivery fabrication of ms doors and windows with outer frame and shutter frame in ms angle of size 40mm x 40mm x 6 mm with ms flat 25mm x 25mm x 6mm and ms sheet of 18 gauge including ventilating arrangements using 20mm square ms rods with locking arrangements including two coats of approved enamel paint over coat of red oxide including cost of angles, plates, sheets, fabrication charges, cost of hold fast and transportation charges etc.,complete. fully panelled double leaf window (without ventilator) , wiring with 2 x 1.5 sq.mm. (22 / 0.3 ) pvc insulated single core unsheathed copper conductor cable of 1100v grade in suitable heavy gauge ms conduit pipe on wall and ceiling with ms accessories with ms switch box and 5a ft switch with painting of suitable colour continuous earth wire connection of 14 swg tc wire for light point / fan point (for electronic regulator) , painting 2 coats with approved cement paint over cement plastered wall surface, ceiling and other new surface and including cleaning, preparing the surface and curing etc., complete. , supply ,delivery and fixing of outside providing rcc ladder of size 0.1 x 0.15x4.25 m (typical) , refilling the foundation with excavated soil (other than sand) in layers of not more than 15cm thick, watering, well ramming, consolidating, complying with standard specification and as directed by engineer . , disposal of surplus earth including loading & unloading, conveyance within a distance of 5km and spreading as directed by the engineer in charge. , painting town panchayat emblem on the sump as directed byengineer in charge. , granolithic flooring 25mm thick with cc 1:2:4 mix using 10 to 12mm hbg metal including all labour charges etc complete , weathering course with brick jelly 20mm size in slacked lime over rcc roof (32:12.5 ) for required depth of 80mm top finished with one course of flat tiles of size 15 x 15 x 1.2 cm set in cm 1:3 rate per 10 m2 , finishing the top of roof with one course of machine pressed tiles 23 c.m x 23 c.m x 2 c.m size using cement mortor 1:3 mix mixed with 2% by weight of crude oil and pointing with cement mortor 1:3 mix cost of all materials and labour charges and brick jelly concrete etc., complete as per standard specifications. , supply and fixing of rcc m20 forhandrails of 1.00m height over the top of roof slab of approved pattern and design including the cost of cement, reinforcement, centering, precasing, finishing curing etc., complete as directed by the engineer incharge , construction of rcc spiral stair case in r.c.c(m 20 mix using 20mm hbgs) of 2.60m dia of required height for approach to the roof of service reservoir with handrails including necessary earth work excavation in various soil met with at the site of work for providing foundation concrete in c.c m5mix, rcc footing m20 mix, g.l. platform etc. including cost of steel reinforcement, fabrication charges, scaffolding, centering, precasting charges, cement, painting etc., complete and as directed by the engineer incharge. the stair case shall be braced to the column of service reservoir at suitable interval. , 3.0ll oht , 2.5ll oht , providing pipe connection by lifting pipes and specials in vertical direction and placing the same for required alignment including lifting the pipes and specials in various heights of inlet, outlet, overflow and scour including earthwork excavation conveying the pipe and specials into the trenches, laying to proper grade and alignment cutting, threading and jointing with jointing materials with required specification including labour charges and supply of valves pipes, specials ms clamps to fix the pipes with the columns including all taxes duties and connected charges etc. complete and taxes duties and connected charges etc. complete and as directed by engineer incharge.3.0ll oht and 2.5ll oht inlet 250 mm outlet scover 150 mm overflow 250 mm dk9 pipe , supply, delivery and fixing of manhole cover 60x60 cm (heavy duty) with frame including cost of all materials, fixing of ms clamps, bolt and nuts etc., complete as per specification and direction of engineer , supply, delivery and fixingof 150mm di k7 pipe including cost of all at site etc complete (from scour pipe to disposal point) , supply and fixing in positionof 100mm gi pipe including all specials for fire hydrant etc. complete , providing pcc 1:2:4 mix with approved quality of stone 20mm to 6mm size graded and clean coarse sand of f.m. 2.5 to 3.0 includingcentering, shuttering and strutting chatrges for outlet pipe pedestal of size 1.10*1.10*.45m etc. complete as directed by the departmental officers. , the rates for earth work excavation and refilling for pipe line works having bed width of 1.25m and below on linear measurement basis earth work rate for other than loose soil/m ci/di/ms + refilling the trenches with excavated earth (other than sand) in layers and watering, ramming and consolidation as per standard specification etc complete and as directed by engineer in charge , 315 mm hdpe , 250 mm hdpe , 200 mm hdpe , 160 mm hdpe , 140 mm hdpe , 110 mm hdpe , 90 mm hdpe , supply & delivery of following sizes of hdpe pipes confirming to is 4984/2016 pn 10 , 250 mm hdpe , 160 mm hdpe , 110 mm hdpe , supply & delivery of following sizes of hdpe pipes confirming to is 4984/2016 pn 8 , 315 mm hdpe , 250 mm hdpe , 200 mm hdpe , 160 mm hdpe , 140 mm hdpe , 110 mm hdpe , 90 mm hdpe , lowering hdpe pipes and specials to trench and layingtopropergradeandalignment andas directed by the twad officers , 315 mm hdpe , 250 mm hdpe , 200 mm hdpe , 160 mm hdpe , 140 mm hdpe , 110 mm hdpe , 90 mm hdpe , jointing hdpe pipes and specials by butt fusion welding / electro fusion welding joints using fusion equipment as per iso 21307 2011 and as per is 7634 (part 2) : 2012 including cost of hire charges for butt fusion equipment power supply arrangements etc., complete as per directed by twad board officers. , 315 mm hdpe , 250 mm hdpe , 200 mm hdpe , 160 mm hdpe , 140 mm hdpe , 110 mm hdpe , 90 mm hdpe , cutting p.v.c./hdpe rigid pipes and specials true to axis and finishing the ends complete , 315 mm hdpe , 250 mm hdpe , 200 mm hdpe , 160 mm hdpe , 140 mm hdpe , 110 mm hdpe , 90 mm hdpe , testing of pipes for water supply with hydraulic testing equipment by filling with water (including cost of water @ rs. 60/kl) and testing to recommended pressure in convenient stretches and attending the bursts if any occured during the test, excluding the cost of pipes but including other incidential and operational charges etc., complete for the following diametres of pipes. , 315 mm hdpe & 250 mm di & , 250 mm di & 250mm hdpe , 200 mm di & 200mm hdpe , 150 mm di & 140mm hdpe , 110mm hdpe , 100 mm di & 90mm hdpe , supply , delivery and fixing of di s/s standard and non standard specials as per is: 1538 1986 at site etc., complete as directed by engineer in charge. , 100 200 mm di , barricading work (where the lines are in narrow width of municipality area, busy streets like market, bus stand and in the highways etc.) for laying of pipe line using casurina poles at 1.50m center to center (8cm to 10cm dia. and 1.80m height) vertical with horizontal poles in two rows, painting the verticalpolesintheroadfacingsideswithreadymixpaint,tyingthe vertical and horizontal poles with coir rope including supplying, delivery and fixing of gi sheet (0.90m x 0.8mm thick) in the horizontal poles and fixing 75mmdia.reflectorsincludingearthworkexcavationforfixingvertical posts and finally removing and stacking the materials safely for further use etc., complete and as directed by twad board officers. , supply and delivery of di d/f gate sluice valves (soft seated) resilient seated soft sealing gate valves(sluice valves) with body bonnet of ductile cast iron ofgrade ggg 40 or equivalent grade, wedge fully rubber lined with epdm replaceable spindle nut without gland packing and with 3 oring protection on the shaft and seals of nbr and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per bs 5163 89/isi 4846 2000/din 3202 f4. all the valves should be with electrostatic powder coating both inside and out side with pocket less straight through body passage. all the valves are to be compatible for buried application with pressure rating pn 10/16 , 300 gate valve , 250 gate valve , 200 gate valve , 150 gate valve , 100 gate valve , 80 gate valve , manufacture, supply and delivery of tamper proof di single chamber air release valves with pressure range from pn 10/16 with body and cover made of ductile iron of grade ggg 40 or equivalent grade conforming to is 1865 with food grade epoxy powder coating(ep p) inside and for outside of colour blue ral 5005. all internal parts such as float, shell etc., cover bolts, made of austenitic alloy steel of ss aisi 304/316. the float shall be made of polytetrafluroethylene/ austenitic alloy steel of aisi 304/316. gaskets and seals of epdm / neoprene rubber for twad board works anywhere in tamil nadu. , 80 air valve , 50 air valve , construction of chamber for sluice valve, scour valve& air valveusingsecond class chamber bricks in cement mortar 1:4and necessary plastering with cement mortar 1:3 for 12 mmboth inside and outside, precast concrete covers as per drawing , as per is specifications and as directed by the engineers for the following sizes in metres,as per drawing. cover slab m 20 concrete 100mm thickeness , 0.75x0.9x1.05 , 0.90x0.90x1.10 , 0.9x0.9x1.4 , 0.9x0.9x1.5 , labour charges for cutting of b.t road or wbm roads forlaying of mains and as directed byengineer in charge. , b.t. roads (or) maccadam road , concrete roads , construction of thrust blocks using cement concrete 1:3:6 ,40mm b.g.jelly for plain cement concrete , 90deg d/s bend 250mm , 45deg d/s bend 250mm , 22.5deg d/s bend 250mm , 90 deg d/s bend 150mm , 45deg d/s bend 150mm , 22.5deg d/s bend 150mm , 90deg d/s bend 100mm , 45deg d/s bend 100mm , 22.5deg d/s bend 100mm , supply , delivery and fixing of hdpe specials (lining and coated) at site etc., complete as directed by engineer in charge. pn 10 , 315mm hdpe bend , 250mm hdpe bend , 200mm hdpe bend , 160mm hdpe bend , 140mm hdpe bend , 110mm hdpe bend , 90mm hdpe bend , 315mm hdpe tee , 250mm hdpe tee , 200mm hdpe tee , 160mm hdpe tee , 140mm hdpe tee , 110mm hdpe tee , 90mm hdpe tee , electromagnetic flow meter shall be a velocity sensing electromagnetic type, microprocessor based signal converter, sealed housing, flanged tube meter for 1.0 mpa working pressure,manufactured to highest standard available for mag meters, equipped with minimum six digit digital totalizers, reading in different units (kiloliters / cubic meter) and shall be accurate within 0.5% of measured value, shall operate within a range of 0.3 m/sec to 4 m/sec and be constructed as follows: meter tube (sensor) shall be fabricated from stainless steel tube and use class pn10 flat face carbon steel flanges in accordance with is 1538. these flanges shall be welded to the flow tube. the internal and external of the meter tube shall be blasted to near white and lined with hard rubber/ polyurethrene/ ptfe preferably by sbr or epdm. meter tube shall have a constant nominal inside diameter offering no obstruction to the flow. the accuracy should be inclusive of linearity, hysteresis, repeatability, temperature and pressure effects. coil housing shall be fabricated from stainless steel (ss304)/ die cast aluminium/ carbon steel with anticorriosive paint for corrosion resistance and welded to the tube providing a completely sealed environment for all coils, electrode connections and wiring harness capable of submerged or buried operation with ip68 protection. signal converter shall be pulsed dc coil excitation type with auto zeroing. the signal converter shall be remotely mounted away from the meter. the converter shall indicate direction of flow and provide a flow rate indication and a total of flow volume for both forward and reverse directions. the converter shall provide an isolated 4 20 ma output into minimum 500 ohm load and a frequency output of a maximum of 0 10 khz and a scaled pulse output. the microprocessor based signal converter shall have a self diagnostic test mode and a backlit display that continuously displays “rate of flow” and “total volume”.converter shall be supplied with a programmable low flow drop out, higher flow and empty pipe zero return. the signal converter housing should be die cast aluminum with glass window. the converter cum transmitter should be fully programmable from the front facia. the programming should be user friendly, self prompting menu driven. flow meter test calibration certificate from fcri, flow test lab / nabl accredited lab to be furnished. , 300mm emf , 250mm emf , 200mm emf , 150mm emf , 100mm emf , 80mm emf , di pressure reducing and flow limit control valve (pn10/16) with the function to reduce higher upstream pressure into a preset lower downstream pressure and to not allow flow rate in the line to exceed beyond the defined set point. the flow orifice diameter is designed based on the set point as per the design requirement. the set point can be changed to a maximum of +10%. “manufacture supply and delivery of di d/f diaphragm type own medium controlled pressure reducing and flow limit control valve with cast body of ductile iron grade ggg 40 or equivalent grade or as per is 3896 part 2 1985 customized control cylinder for linear control behaviour or equivalent, performed diaphragm and pull out safe profile sealing ring of epdm, threaded inserts (corfix to prevent the coating from coming off in the connections area as well as corrosion and incrustations in the control circuit) or equivalent. 2 pressure gauges for operator friendly control to determine the actual inlet and outlet pressure connected directly to the valve. flange connection dimensions according to en 1092, part 2/ iso 7005[din]/ is 1538, all parts (epoxy coating, and diaphragm) in contact with medium are as per ktw and dvgw certified (harmless)/wras & nsf approved. the epdm rubber & epoxy coating (ep p) should be approved by w270.(ep p)/ wras & nsf.” pilot valve system having stainless steel / brass fittings with spring of stainless steel 304 as per standard parts according to din en 12 266 1 and stainless steel 316 orifice plate shall be as per the set point of flow rate, all the external control tubing of ss 304 / copper/ reinforced plastic rated pn16, tightness to din en 12 266 1, leakage rate a (or) equivalent and the needle valve/speed control device should be provided to vary opening speed of the main diaphragm with selfcleaning filter to avoid possibility of dirt build up inside the control tubing. , 250mm pr/fcv , 200mm pr/fcv , 150mm pr/fcv , 100mm pr/fcv , 80mm pr/fcv , construction of dma chamber for sluice valve & scour valveusingsecond class chamber bricks in cement mortar 1:4and necessary plastering with cement mortar 1:3 for 12 mmboth inside and outside, precast concrete covers as per drawing , as per is specifications and as directed by the engineers for the following sizes in metres,as per drawing. cover slab m 20 concrete 100mm thickeness , 3.925x1.00x1.50 , 2.80x0.90x1.50 , 2.30x0.90x1.50 , 3.70x0.95x1.50 , 3.10x0.90x1.50 , 2.60x0.90x1.50 , 2.25x0.90x1.50 , house service connection 20mm providing house service connection with mdpe 20mm pipe (supply,lowering,jointing and testing) electrofusion tapping saddle pe 80 blue,pn12.5 with female threaded metal insert of ss 304,brass ferrule as per is 319 grade of sizes 15mm,20mm,25mm size and threaded to suit the corresponding bore sizes of 15mm dia size (1/2) poly propylene compression male threaded adaptor with metal insert of ss 304,poly propylene 90 degree compression elbow with compression joint at both ends,poly propylene compression female threaded adaptor with metal insert of ss 304 and protection box of size 20cmx30cm for fixing of water meter all as per standard including road cutting,replacement of utilities providing house service connection,refilling, restoration of roads/drains testing etc complete with materials and as per is specification as instructed by department officiers. , providinganchorage arrangements at river portion .etc., complete and as directed by the departmental officers. , supply and delivery of open well submersible pump set conforming to is 14220 /2002 and as amended thereafter and bee 3 star rated capable of discharging the following duties due to all causes. the pump efficiency should not be less than 50%. the pump shall be with stainless steel shaft and dynamically balanced bronze mixed type impeller, ci fg 200 grade casing and brass screws and rotor shall be of copper rod as per is 613/1984 with isi mark. the pump suitable for installation in sump with 1.1kv grade 3 core suitable copper flat submersible cable to a length of 15m with necessary cable joints. the non return valve located at the top of the pump in the discharge outlet connection is to be designed with minimum friction.the pump should be directly coupled to 2880 rpm, three phase, 50 hz (±5), 415v+6% & 415v 15% squirrel cage induction motor suitable fordol upto 5 hp , fully automaticair break star delta up to 20 hp and auto transformer starter for above 20 hpstarting and for continuous operation. (sor 20 21/ p.no. 102/ item no. 4/69& 103) , for iw 1 to 3 , 585 lpm x 25m , for sump , 1745 lpm x 65m , for in.sump , 1745 lpm x 30m , supply and delivery of fully automatic auto transformer starter suitable for the motor offered. floor mounting typeair/ oil cooled auto transformer starter with tapings at 50%, 65%, 80%, housed in robust steel chamber with arc and main contacts confirming to is 8544 part ivfor operation in ac three phase 50 hz (+/ 5%), 415v (+/ 10%)with the following components etc. under voltage release with no volt coil, over load relay with dash pot arrangements, single phasing preventor, led on/ off switches, mountedammeter, earth leakage relay, contactor assembly suitable for next standard kw rating, in coming and out going cable entry provisions, transformer tank including first filling of oil etc.(sor 20 21/ p.no. 115/ item no. 11.7/1 & 7) , for iw 1 to 5 ,7.5 hp ats starter , for sump , 40 hp ats starter , for in.sump , 20 hp ats starter , ltct metering box as per ie rules and tangedco norms ( 75 hp )(sor 20 21/ p.no. 121/ item no. 16/2) , supply and delivery of floor mounting cubical type vermin and dust proof powder coated l.t. panel board made of 14 swg ms sheet & ms angleironframe work with enclosed 4 nos of aluminium bus bar of electrolyte grade e.91,pvc sleeved of suitable size for phase and netural with hinged front door and railway type lock and key arrangements.the bus bar shall be of ample current carrying capacity with all interal wiring as per ie rules and as per is 8633 and as per safty requirements of ceig. the desgin of panel board should facilitate for quick operation of all switches from the front side. the panel board shouldbe completed with all interal wiring including necessarytwin copper earthing arrangements and consists of the componets for controlling incoming and out going supply (add 35% cost of acb,mccb & mcb towards the cost of fabrication,fitting & labour vide foot note 4 under mccb). m.v. panel , incoming i)2 no. 160amps, 3 phase4p mccb ( one spare) with over /under voltage release and short circut release to control the incoming supply to the bus bar in the cubical board from the e.b.supply point/ transformers withinterlocking arrangements(vide 14/3 in p 120 of twad sor 2022 23) , multifunction meters : led type, ct/pt, voltage, frequency, kilowatt, kilo volt ampere, kvar, kvah, run hours, unbalance (v, a), rpm, phase angles, thd(total harmonic distortion) class 0.5 with rs 485 port (vide sl.no.2(b) in p 132 of twad sor 2022 23). , mechanical interlock system for mv panel board 2 lock 1 key(vide sl.no.5(a) in p 133 of twad sor 2022 23) , 5 nos. ryb & led on/off indicating lamps with control fuse/switch. (vide superintending engineer/s.r.circle cum p.m.circle/sivagangai lr.no.768 / f rate approval sivagangai cwss / do/2020/ dated 26.06.2020) , outgoing i)2nos 125amps. 4p mccb ( one spare ) with to control outgoing supply to ows pump 40 hp with two locks and one key interlocking arrangements (vide sl.no.2 in p 120 of twad sor 2022 23) , i)6 nos 32amps. 4p mccb ( two spare ) with to control outgoing supply to ows pumps with two locks and one key interlocking arrangements 6 nos (vide sl.no.1 in p 120 of twad sor 2022 23) , 2nos. of 32a.3p mccb switch for control the power supply to 12 kvar capacitor bank(vide sl.no.1 in p 120 of twad sor 2022 23) , 1nos.63a. mcb switch for control the power supply to lighting load legrand/hager (vide sl.no.6(i) in p 191 of twad sor 2022 23) , mechanical interlock system for mv panel board 2 lock 1 key(vide sl.no.5(a) in p 133 of twad sor 2022 23) , intermediate sump , incoming i)2 no. 60amps, 3 phase4p mccb ( one spare) with over /under voltage release and short circut release to control the incoming supply to the bus bar in the cubical board from the e.b.supply point/ transformers withinterlocking arrangements(vide 14/1 in p 120 of twad sor 2022 23) , multifunction meters : led type, ct/pt, voltage, frequency, kilowatt, kilo volt ampere, kvar, kvah, run hours, unbalance (v, a), rpm, phase angles, thd(total harmonic distortion) class 0.5 with rs 485 port (vide sl.no.2(b) in p 132 of twad sor 2022 23). , mechanical interlock system for mv panel board 2 lock 1 key(vide sl.no.5(a) in p 133 of twad sor 2022 23) , 5 nos. ryb & led on/off indicating lamps with control fuse/switch. (vide superintending engineer/s.r.circle cum p.m.circle/sivagangai lr.no.768 / f rate approval sivagangai cwss / do/2020/ dated 26.06.2020) , outgoing i)2nos 60amps. 4p mccb ( one spare ) with to control outgoing supply to ows pump 20 hp with two locks and one key interlocking arrangements (vide sl.no.1 in p 120 of twad sor 2022 23) , 2nos. of 32a.3p mccb switch for control the power supply to 12 kvar capacitor bank(vide sl.no.1 in p 120 of twad sor 2022 23) , 1nos.63a. mcb switch for control the power supply to lighting load legrand/hager (vide sl.no.6(i) in p 191 of twad sor 2022 23) , mechanical interlock system for mv panel board 2 lock 1 key(vide sl.no.5(a) in p 133 of twad sor 2022 23) , supply and delivery of 10 kvar bank medium voltage automatic power capacitorcontrol unit suitable for 415 volts, 3 phase, 50 hz. ac supplywith tneb test certificate and accessories.duly banked with copper bus bars of ample current carrying capacity, sheet steel terminals, cable gland unit rating plate as per site conditions, tie rod , gasket, base frame and etc. complete with adequate size cable of required length for capacitors bank to maintain 0.95pf lead current to be provided with banking arrangements and connected to the main panel board with all accessories as per ceig requirements (as per is 2834 make capacitor)(vide si.no.15.0 in p 120 of twad sor 2022 23) , supply and delivery of 2 kvar bank medium voltage automatic power capacitorcontrol unit suitable for 415 volts, 3 phase, 50 hz. ac supplywith tneb test certificate and accessories.duly banked with copper bus bars of ample current carrying capacity, sheet steel terminals, cable gland unit rating plate as per site conditions, tie rod , gasket, base frame and etc. complete with adequate size cable of required length for capacitors bank to maintain 0.95pf lead current to be provided with banking arrangements and connected to the main panel board with all accessories as per ceig requirements (as per is 2834 make capacitor)(vide si.no.15.0 in p 120 of twad sor 2022 23) , supply and delivery of 5 kvar bank medium voltage automatic power capacitorcontrol unit suitable for 415 volts, 3 phase, 50 hz. ac supplywith tneb test certificate and accessories.duly banked with copper bus bars of ample current carrying capacity, sheet steel terminals, cable gland unit rating plate as per site conditions, tie rod , gasket, base frame and etc. complete with adequate size cable of required length for capacitors bank to maintain 0.95pf lead current to be provided with banking arrangements and connected to the main panel board with all accessories as per ceig requirements (as per is 2834 make capacitor)(vide si.no.15.0 in p 120 of twad sor 2022 23) , supply and delivery of heavy duty 1.1 kv grade 3.5 core x150 sq.mm 1 run xlpe insulated pvc outer and inner sheath, galvanised steel armoured aluminum conductor cable as per is 7098 (part i) to be laid in between eb pole to mv panel(1runx60) (vide sl.no.11 of 12.0 in p 116 of twad sor 2022 23) , laying the above cable in between m.v. panel to eb pole (vide sl.no.2 of 12.3 in p 118 of twad sor 2022 23) , jointing the above cable between the eb pole to ltct to mv panel board to bs vt starters (vide sl.no.11 of 12.2 in p 117 of twad sor 2022 23) , supply and delivery of heavy duty 1.1 kv grade 3.5 core x 70 sq.mm 1 run xlpe insulated pvc outer and inner sheath, galvanised steel armoured aluminum conductor cable as per is 7098 (part i) to be laid in between m.v. panel to ats ( 30 hp )(1runx2x 30m)(vide sl.no.8 of 12.0 in p 116 of twad sor 2022 23) , laying the above cable in between m.v. panel to ats in pump room (vide sl.no.2 of 12.3 in p 118 of twad sor 2022 23) , jointing the above cable between the mv panel board to bs vt starters (vide sl.no.8 of 12.2 in p 117 of twad sor 2022 23) , starter to motor 3.0 core x 70sq.mm (vide sl.no.8 of 12.0 in p 116 of twad sor 2022 23) , laying the above cable in between m.v. panel ii atstarter to motor (vide sl.no.1 of 12.3 in p 118 of twad sor 2022 23) , jointing the above cable in between m.v. panel iito starter and motor(vide sl.no.8 of 12.2 in p 117 of twad sor 2022 23) , supply and delivery of heavy duty 1.1 kv grade 4 core x 6 sq.mm 1 run xlpe insulated pvc outer and inner sheath, galvanised steel armoured aluminum conductor cable as per is 7098 (part i) to be laid in between m.v. panel to ats (vide sl.no.2 of 12.0 in p 116 of twad sor 2022 23)for iw 1,2,3,4 and 5 , laying the above cable in between m.v. panel to atsin room (vide sl.no.1 of 12.3 in p 118 of twad sor 2022 23) , jointing the above cable between the mv panel board to bs vt starters (vide sl.no.2 of 12.2 in p 117 of twad sor 2022 23) , starter to motor 3.0 core x 6sq.mm (vide sl.no.6 of 12.0 in p 116 of twad sor 2022 23) , laying the above cable in between m.v. panel ii atstarter to motor (vide sl.no.2 of 12.3 in p 127 of twad sor 2022 23) , jointing the above cable in between m.v. panel iito starter and motor(vide sl.no.2 of 12.2 in p 118 of twad sor 2022 23) , supply and delivery of heavy duty 1.1kv grade of followingsize cable xlpe insulated, pvc outer and inner sheath, galvanised steel armounred aluminium conductor cableas per is 7098 (part i) to be laid in between capacitor bank and m.v. pannel , 3cx16 sq.mm. for 10 kvr capacitor panel(vide sl.no.3 of 12.0 in p 116 of twad sor 2022 23) , laying and above cable in between capacitor bank and m.v. pannel ii in cable trench as per i.e. rules(vide sl.no.1 of 12.3 in p 118 of twad sor 2022 23) , jointing the above cable in between capacitor bank and m.v. pannel ii(vide sl.no.4 of 12.2 in p 117 of twad sor 2022 23) , supply and delivery of heavy duty 1.1 kv grade 3.5 core x300 sq.mm 1 run xlpe insulated pvc outer and inner sheath, galvanised steel armoured aluminum conductor cable as per is 7098 (part i) to be laid in between eb pole to mv panel(1runx60) (vide sl.no.14 of 12.0 in p 116 of twad sor 2022 23) , laying the above cable in between m.v. panel to eb pole (vide sl.no.3 of 12.3 in p 118 of twad sor 2022 23) , jointing the above cable between the eb pole to ltct to mv panel board to bs vt starters (vide sl.no.14 of 12.2 in p 117 of twad sor 2022 23) , supply and delivery of heavy duty 1.1 kv grade 4 core x 16 sq.mm 1 run xlpe insulated pvc outer and inner sheath, galvanised steel armoured aluminum conductor cable as per is 7098 (part i) to be laid in between m.v. panel to ats ( 20 hp )(1runx2x 30m)(vide sl.no.4 of 12.0 in p 116 of twad sor 2022 23) , laying the above cable in between m.v. panel to ats in pump room (vide sl.no.2 of 12.3 in p 118 of twad sor 2022 23) , jointing the above cable between the mv panel board to bs vt starters (vide sl.no.4 of 12.2 in p 117 of twad sor 2022 23) , starter to motor 3.0 core x 10sq.mm (vide sl.no.8 of 12.0 in p 116 of twad sor 2022 23) , laying the above cable in between m.v. panel ii atstarter to motor (vide sl.no.1 of 12.3 in p 118 of twad sor 2022 23) , jointing the above cable in between m.v. panel iito starter and motor(vide sl.no.8 of 12.2 in p 117 of twad sor 2022 23) , supply and delivery of 150mm dia glycerine filled upto 400 kg/cm2reputed make pressure gauge (vide sl.no.4(j)in p 132 of twad sor 2022 23) , supply delivery of 3core x 4sq.mm. ug armoured aluminium 1.1 kv grade is 7098for lighting(vide sl.no.1 of 12.0 in p 116 of twad sor 2022 23) , laying the above cable from control room dbto sv lamp 15 amps switch box to sv lamp post in streetlight fittings in foot bridge(vide sl.no.1 of 12.3 in p 118 of twad sor 2022 23) , cable clamp upto 95sqmm(vide sl.no.1 of 12.4 in p 118 of twad sor 2022 23) , jointing the above cable with cable gland etc.(vide sl.no.1 of 12 in p 116 of twad sor 2022 23) , twin gi earthing as per i.e. rules includingearth pit and othercivil works complete forpumping plant above 60hp to 150 hp (vide sl.no.3 of 19.0 in p 123 of twad sor 2022 23) , supply and delivery of the following standard set of tools kept in 1.35m ht. steel cub board including cost of steel cub board (add 35% for fabrication of steel cupboard)(vide sl.no.20.0 tools in p 124 of twad sor 2022 23) , 6 chain wrench best india make 1 no , 200 mm cutting plier taparia make 1 no , 800 gm ball pane hammer with handle taparia make 1 no , 15 screw spanner taparia make 1 no , lever type grease gun 1 set , 12screw spanner 1 set , de spanner set 6 t 32 jhalani make 1 set , rings spanner set 6 to 32 jhalani make 1 set , pipe wrench24 jhalani make 1no , pipe wrench14 jhalani make 1no , supply and delivery of safety materials as detailed below (vide i.no.18.0 in p 122 of twad sor 2022 23) , electrical gloves tested to 11 kv /22 kvwith wooden box dusted with french chalk powder 1 no , electrical quality 6mm thick rubber mat 6nos , 5 kg capacity isi marked dry chemical powder fire extinguisher 1 no , fire bucket 3 nos hooked to ms stand 1 no , laminated shock treatment chart 1 no , wooden first aid box 1 no , rechargeable emergency lamp 1 no , teak wood ladder –5m ht. 1 no , earth discharge rod (3nos. ryb) 1 no , providing internal and external lighting arrangement for power house, pump room, foot bridge as per ie rulesas follows , supply of 20w 4 feet led fitting with led complete of make of higher end havells / crompton / equivalent.(for panel room 4 nos. pump room outside 2 nos.)(vide item no. 15.b in p 173 of twad sor 2022 23) , led indoor fittings (light emitting diode) 24w led 4000k 2 x 2 square type recessed fitting higher end philips / havells / equivalent inside the pump room(twad sor 2022 23)item no.16(a) in p 174) , supply and delivery of led outdoor fittings (light emitting diode) higher end philips /havells/equivalent 48w ledstreet light fitting (twad sor item no 2022 23).17(b) in p 174) , supply and delivery of 6metre length single bracket pole with base plate(250x250x6mm) for street light kumaran pole / oriental pole / equivalent6 metre length single bracket pole with base plate (250 x 250 x 6mm) vide item 1(d) in p 202 of twad sor 2022 23 , 76.10mm od x 3.65mm thick x 6000mm length , supply of bee energy efficient 1200mm sweep ceiling fan 5 star rated, inverter driven controlled by microprocessor with 300mm down rod with regulator/ remote control (35w)(vide item 4.d in p 197 of twad sor 2022 23) , wiringwith2 x 1.5sqmm(22/0.3) pvc insulatedsc unsheathedcu.conductorof1100v gradein suitablepvc rigidpipe concealed in wall and ceil·ing withpvc accessoires in flush with wall with3mm thickhylum sheet cover withtw switchbox and sa f.t. switchand makinggood of theconcealed portionwithsuitablecolourforpvc concealed light (6 points per coil) (for rooms like bath, toilet & pump room etc.) as per approved pwd electrical data for 2022 23 (sd26). , labour charges for the erection of submersible pumpset in infiltration well including fixing and jointing submersible cable with proper clamps upto the starter to required depth and also fixing of riser pipes to the required depth valves erection clamps, pressure gauges upto the exterior wall of pump room and erection of panel board consisting of tpicn switches starter, voltmeter, ammeter, three pilot (indicating) lamps capacitor single phasing preventor, water level guard and laying and jointing the cables and twin earthing as per ie rules etc., complete and testing the pumpset and trail run for 10 days. (twad sor 2022 23) , 7.5 hp , 40 hp , 20hp , providingdelivery and header line of ci pipes and specials from 150 mm to 200mm , supply and delivery ofdi d/f gate valves (soft seated) resilient seated soft sealing gate valves (sluice valves) with body bonnet of ductile cast iron of grade ggg40 or equivalent grade, wedge fully rubber lined with epdm, replaceable spindle nut, without gland packing and with 3 o ring protection on the shaft and seals of nbr and the valves should be of vaccum tight and 100% leakproof with face to face dimentions as per bs 5163 89/ isi 14846 2000/ din 3202 f 4. all the valves should be with electrostatic powder coating both inside and outside with pocket less straight thro body passage. all the valves are to be compatible for burried application with pressure rating pn 10/16 , 200mm di non return valve sl no. 12.11 page 72 / sor 2022 23 , 200mm mj collars page 92sor 2022 23 , supply and delivery of g.i. medium class pipes and specials as per is 1239/part i /1990including cost, loading , transportation, unloading etc completeand as directed by the twad board officers for submersible pumpset erection videsi.no.5.1.b in p 44 of twad sor 2022 23 , 100mm size gi pipe medium vide sl.no.9 under si.no.5 in p 44 of twad sor 2022 23 , 100mmx80mm gi reducer vide sl.no.8 under si.no.5.1 in p 44 of twad sor 2022 23 , 100mm gi union , 100mm ms clamp , 100mm ci reflex valve(sl.no.12.1 in p 66 of twad sor 2022 23) , 100mmgm gate valve , 100mm gi bend , 100mm gi tee , 100mm gi coupling , 100mm gi flange , 2t capacity hand operated over head travelling(hot) crane suitable for a span upto 10 mtrs, and travel length upto 10 mtrs. with clear lift upto 6 mtrs. including gear type chain pulley block with gi chain and geared travelling trolley complete with all accessories including girder (ismb 250) (vides i.no 1sl.no 21 in p 125 of twad sor 2022 23) , cable trays 300mm :gi cable carrier structure inside the pump house including cable trays and associated tees elbows and reducers including coupler plates, anchor fasteners etc.complete for power, control and instrumentation cables as per specifications and drawings. gi hot dip/powder coated 16 swg cable tray with 300mm width and 50mm height manibhadra or equivalent(vide sl.no.6(b) in p 186of twad sor 2022 23)...

Chennai Petroleum Corporation Limited - Tamil Nadu

36922490 catalyst replacement jobs in 14 c 112 and 14 c 113 reactors during plant 14 short shutdown 2023 at cpcl, manali refinery , catalyst replacementin 14 c 112&14 c 113 , plant 14 reactor catalyst replacement the rate quoted for unit cum includes the following jobs i. shutting down & start up assistance to manufacturing ii. manway / top cover /top elbow piece /reactor manway/dump nozzle opening / box up. iii. materials collection and return (collection & transportation of necessary catalyst, gaskets, stud bolts and other free issue materials from cpcl warehouse and return back the unused catalyst to warehouse) iv. empty drum/fresh catalyst drum / jumbo bags collection /shifting /transportation from cpcl warehouse to site and discarding the spent catalyst to the place as identified by eic & return back empty drums to stores. v. unloading of the catalyst under inert atmosphere and the catalyst to be stored in drums purged with nitrogen. vi. weighment using digital weighing machine and labelling of the unloaded catalyst vii. static passivation of complete reactor with the internal parts and , top elbow piece of reactors viii. dry out of the reactor using the mobile air compressor ix. complete internal scaffolding erection and dismantling including scaffolding material supply x. provision of lighting inside/ outside reactor at platform levels. xi. removal and refixing of all the reactor internals like feed diffuser, distributor, trays, screen, etc. to complete the job in all respects. xii. thorough internal surface cleaning of reactor including internals xiii. cold repair of the reactor internals xiv. loading of the catalyst under atmospheric condition by sock loading method. xv. videography recording xvi. necessary torque tool tightening kit for box up of the reactor xvii. shifting of the used catalyst after weighment to the designated place as identified by eic xviii. manpower assistance for coordinating with cpcl inspection for carrying out the ndt. xix. area cleaning & start up coverage. , unloading of the catalyst under inert atmosphere and loading of the catalyst under atmosphericcondition in 1st stage hydrofiner reactor: 14 c 112 , unloading of the catalyst under inert atmosphere and loading of the catalyst under atmosphericcondition in 2nd stage hydrofiner reactor: 14 c 113 , mobilisation and demobilisation charges for equipments, tools & tackles for plant 14 reactorcatalyst replacement , part b soq , blinding and de blinding ,, ,,,,the job includes collection & transportation of required quantity of materials like blinds, gaskets, fasteners, etc., from owners storage point, loosening & tightening of studs (cold / gas cutting if required), wedge opening, cleaning of flanges, insertions andremoval of blind & gaskets, providing new gaskets after removal of blinds, overhauling of fasteners using oil, replacing the defective studs / nuts to ensure zero leak of joints including hot bolting.,, ,,,,the job also includes supplying of all types of tools & tackles, lifting arrangements like chain pulley blocks, machineries, all consumables and labour to complete the job in all respects, transportation of unused materials to owners storage point and dumping the generated scrap material to designated area as per eic instructions. ,,,,,, , blinding and deblinding for 150# & 300# ratings: , blinding & deblinding size upto1 1/2 inch dia. , blinding & deblinding size 2 inch dia. to 5 inch dia. , blinding & deblinding size 6 inch dia. to 10 inch dia. , blinding and deblinding for 600# & 900# ratings: , blinding & deblinding size upto1 1/2 inch dia. , blinding & deblinding size 2 inch dia. to 5 inch dia. , blinding & deblinding size 6 inch dia. to 10 inch dia. , buffing of weld joints job involves buffing and cleaning of total weld area of the reactor / vessel / column etc, using power brush, thejob has to be completed in all respect to the entire satisfaction of the engineer in charge ( each length of buffing will be up to width of 150 mm)necessaty buffing tools/ machineries and consumables are in contractors scope , power tool cleaning / buffing to sspc sp 2 / st3 standards 150 mm width of weld seams / haz , note: (1) for weld seam buffing the width of buffing shall be 150mm (i.e) 75mm on both sides of the weld seam. , dye penetration test for weld joints carryout dp test of the critical weld joints, new / old rtjgakets / rtj gasket seating surface areas as per cpcl inspection advice performance of dye penetration test including supply of all necessary materials, penetrant, developer etc, along with all equipments, labour for carrying out the work as per specification and direction of engineer in charge at all elevations. test has to be carried out in all metallurgy the test has to carry out on all schedule , dp test of weld joints(unit of measurement ea = inch length) , note: (1) for weld seamthe width of dpt shall be 150mm (i.e) 75mm on both sides of the weld seam. (2) for the gasket seating surface, width of the dpt shall be 150 mm. , hiring of crane, tractor trailer, fork lifts & mobile air compressor the contractor shall mobilise the following equipments for completion of the entrire job in all respects. the contractor shall de mobilise the equipment on completion of the job with approval from eic. if there is any extension of days the contractor shall obtain prior approval from eic for retaining the equipements. for the extended days the rate will be paid on pro rata basis.entry and exist gate passes including the operators time sheet (duly signed by cpcl in charge on daily basis ) for all the below mentioned equipments to be enclosed along with bill for processing , mobilization and demobilization of 3 ton capacityfork lift , hiring of3 ton capacityfork lift with valid operator for transportaion of new catalysts/stored in drums / wooden pallets from cpcl manaliware hosue to plant 14 site area & shiftingof the removed old catalystsfrom plant area to the place as identified by eic with in cpcl premises. necessary diesel is in contractor scopeminimum capacity :3 ton no of fork lift requried : 2 nos x 7 days :14 days on round the clock basis , mobilization and demobilization of mobile air compressor , hiring ofmobile air compressor along with the operaor with minimum capacity of 400cfm for carrying out the dry out of the reactor. necessary diesel for running the mobile air compessor is in contractor scope minimum capacity :400 cfm no of fork lift requried : 1 nos x 7 days :7 days on round the clock basis , hiring of 10 ton 20 feet capacity tractor trailer with valid operatorfor transportaion of new catalysts stored in drums / wooden pallets/ empty drums from cpcl manaliware hosue to plant 14site area & shiftingof the removed old catalystsfrom plant area to the place as identifed by eic with in cpcl permisesnecessary diesel is in contractor scopeminimum capacity : 10 ton, 20 feet on round the clock basisno of tractor / trailer required : 1 nos x 7 days =7 days , mobilization and demobilization of the 100 ton capacity crane , hiring of 100 ton capacity cranefor executing the job with valid operator for fresh catalyst loading , removal / refixing of top manway / elbow piece and other allied maintenance jobs for catalyst replacement in 14 c 112 & 14 c 113 reactors necessary diesel is in contractor scopeminimum capacity : 100 ton, on round the clock basisno of crane requried : 1 no x 7days : 7 days...

Southern Railway - Tamil Nadu

36900959 auction sale of cond.and u / s melting scrap consisting of ferrous centre pivot top & bottom, draft gear, brake beam, sab adapter, wedge, toggle set, rivets, nuts, bolts, pins, op rods, brake cylinder, tie rods, bari guards, channels, angles, fabricated items and other components of c &w melting nature items, in as is where is condition. ds8 no. 233129 of 18.3.23. note jcb / crane loading is permitted....

Southern Railway - Tamil Nadu

36888643 supply of wedge for rf 361 draft gear for wagon.wedge for rf 361 draft gear for wagon., wedge for rf 361 draft gear for wagon to drg.no. wd 81010 / s 03, alt.12, item 19 and to spec.rdso str no.49 bd 08, rev.0 of june08.with amdt.no.1 of sep.2016. [ warranty period: 54 months after the date of delivery ] => limited...

Southern Railway - Tamil Nadu

36870792 supply of wooden wedges as per the drawing attached. [ warranty period: 30 months after the date of delivery ] => limited...

Chennai Petroleum Corporation Limited - Tamil Nadu

36845566 catalyst replacement in reactors and reformers in plant 214 during short shutdown, 2023 at cpcl manali , catalyst replacementin reactors , plant 214 reactors catalystreplacement the rate quoted for unit cum includes the following jobs i. shutting down & start up assistance to manufacturing ii. manway / top cover / top elbow piece / reactor manway / dump nozzle opening / box up. iii. passivation of removed internal parts, top elbow piece of reactors iv. materials collection and return ( collection & transportation of necessary catalyst, gaskets, stud bolts and other free issue materials from cpcl warehouse and return back the unused catalyst to warehouse ) v. empty drum / fresh catalyst drum / jumbo bags collection / shifting / transportation from cpcl warehouse to site and discarding the spent catalyst to the place as identified by eic & return back empty drums to stores. vi. unloading of the catalyst under inert atmosphere and the catalyst to be stored in drums purged with nitrogen. vii. weighment using digital weighing machine and labelling of the unloaded catalyst viii. complete internal scaffolding erection and dismantling including scaffolding material supply ix. provision of lighting inside / outside reactor at platform levels. x. removal and refixing of all the reactor internals like feed diffuser, distributor, trays, screen, etc. to complete the job in all respects. xi. thorough internal surface cleaning of reactor including internals xii. cold repair of the reactor internals xiii. loading of the catalyst under atmospheric condition by sock loading method. xiv. videography recording for 214 r 01, 214 r 02a / b, 214 r 03 & 214 r 04 xv. necessary torque tool tightening kit for box up of the reactor xvi. shifting of the used catalyst after weighment to the designated place as identified by eic xvii. manpower assistance for coordinating with cpcl inspection for carrying out the ndt. xviii. area cleaning & start up coverage. xix. necessary cranes, compressor, forklift and tractor trailer along with valid operator for the carrying catalyst replacement. necessary diesel is in contractor scope. , unloading of the catalyst under inert atmosphere and loading of the catalyst under atmosphericcondition in the214 r 01 hydro treating catalyst , unloading of the catalyst under inert atmosphere and loading of the catalyst under atmosphericcondition in the chloride guard214 r 02 ( a / b ) , unloading of the catalyst under inert atmosphere and loading of the catalyst under atmosphericcondition in the zno guard214 r 02 ( a / b ) , unloading of the catalyst under inert atmosphere and loading of the catalyst under atmosphericcondition in the pre reformer214 r 03 , unloading of the catalyst under inert atmosphere and loading of the catalyst under atmosphericcondition in the reformer mt shiftreactor 214 r 04 , the rate quoted for unit tube includes the following jobs i. shutting down & start up assistance to manufacturing. ii. locking and unlocking of the spring supports for catalyst replacement. iii. opening of the top flange of the reformer tube. iv. unloading of the catalyst using the vacuum extraction. v. weighment using digital weighing machine and labelling of the unloaded catalyst., the catalyst to be stored in drums purged with nitrogen. vi. shifting of the used catalyst after weighment to the designated place vii. materials collection and return ( collection & transportation of necessary catalyst, gaskets, stud bolts and other free issue materials from cpcl warehouse and return back the unused catalyst to warehouse ) viii. empty drum / fresh catalyst drum / jumbo bags collection / shifting / transportation from cpcl warehouse to site and discarding the spent catalyst to the place as identified by eic & return back empty drums to stores. ix. thorough cleaning of the reformer tube with chemical solution. x. dp measurement of the tube ( before catalyst loading ) xi. weighment using digital weighing machineof the new catalyst to be loaded. xii. unidense loading of reformer catalyst under normal atmosphere as per attached procedure ( total no. of tubes 78 nos, total volume of catalyst 9.4 cum ) xiii. dp measurement of the tube ( after catalyst loading ) xiv. boxing up top flange of the reformer tube. xv. videography recording xvi. area cleaning & start up coverage. xvii. necessary torque tool tightening kit for box up of the reactor. xviii. manpower assistance for coordinating with cpcl inspection for carrying out the ndt xix. necessary cranes, air compressor, forklift and tractor trailer along with valid operator for the carrying catalyst replacement. necessary diesel is in contractor scope , unloading, cleaning and loading of the catalyst in reformer tube ( unit of measurement ea =per tube ) , mobilisation and demobilisation charges for equipments, heavy equipments like crane, forklift , air compressor& tractor trailer andtools & tackles for plant 214 reactors& reformer catalyst replacement , part b soq , blinding and de blinding , , , , , , the job includes collection & transportation of required quantity of materials like blinds, gaskets, fasteners, etc., from owners storage point, loosening & tightening of studs ( cold / gas cutting if required ) , wedge opening, cleaning of flanges, insertions andremoval of blind & gaskets, providing new gaskets after removal of blinds, overhauling of fasteners using oil, replacing the defective studs / nuts to ensure zero leak of joints including hot bolting., , , , , , the job also includes supplying of all types of tools & tackles, lifting arrangements like chain pulley blocks, machineries, all consumables and labour to complete the job in all respects, transportation of unused materials to owners storage point and dumping the generated scrap material to designated area as per eic instructions. , , , , , , , blinding and deblinding for 150# & 300# ratings: , blinding & deblinding size upto1 1 / 2 inch dia. , blinding & deblinding size 2 inch dia. to 5 inch dia. , blinding & deblinding size 6 inch dia. to 10 inch dia. , blinding & deblinding size 12 inch dia. to 16 inch dia. , blinding & deblinding size 18inch dia. to 24inch dia. , blinding and deblinding for 600# & 900# ratings: , blinding & deblinding size upto1 1 / 2 inch dia. , blinding & deblinding size 2 inch dia. to 5 inch dia. , blinding & deblinding size 6 inch dia. to 10 inch dia. , blinding & deblinding size 12 inch dia. to 16 inch dia. , blinding and deblinding for 1500# & 2500# rating without torque wrench , blinding & deblinding size upto1 1 / 2 inch dia. , blinding & deblinding size 2 inch dia. to 5 inch dia. , blinding & deblinding size 6 inch dia. to 10 inch dia. , blinding & deblinding size 12 inch dia. to 16 inch dia. , supply, erection & dismantling of steel scaffolding for external purpose insulation removal, thickness gauging, ndtjobs the job includes transportaiton of scaffolding materials in contractors scope of supply , erection of scaffolding at site covering the areas specified including providing vertical posts of pipes at inter distance of 1.5m and horizontal numbers at a inter distance of 0.5 to 0.75 meter, providing rods at corners to give sufficient strength to the structure, placing the wooden / steel planks / frp gratings on top for making sufficient area. dismantling scaffolding after completion of job and returning the scaffolding material to specified place including all tools, tackles, consumables, labours and contractors supervision as directed by the engineer in charge note : i ) for measurement in sqm : 2 ( length + width ) x height area covered by the scaffolding is to be taken ii ) scaffolding measurement to be done by breaking the height into parts as per height slab mentioned below and adopting respective rates against mentioned height slabs. , supply, scaffolding erection & dismantling ( external ) , up to 6m height , above 6 m up to 10 m height , above 10 m up to 20 m height , above 20 m up to 30 m height , intermediate platform , buffing of weld joints job involves buffing and cleaning of total weld area of the reactor / vessel / column etc, using power brush, thejob has to be completed in all respect to the entire satisfaction of the engineer in charge ( each length of buffing will be up to width of 150 mm ) necessaty buffing tools / machineries and consumables are in contractors scope , power tool cleaning / buffing to sspc sp 2 / st3 standards 150 mm width of weld seams / haz , note: ( 1 ) for weld seam buffing the width of buffing shall be 150mm ( i.e ) 75mm on both sides of the weld seam. , dye penetration test for weld jointscarryout dp test of the critical weld joints, new / old rtjgakets / rtj gasket seating surface areas as per cpcl inspection adviceperformance of dye penetration test including supply of all necessary materials, penetrant, developer etc, along with all equipments, labour for carrying out the work as per specification and direction of engineer in charge at all elevations. test has to be carried out in all metallurgy the test has to carry out on all schedule , dp test of weld joints ( unit of measurement ea = inch length ) , note: ( 1 ) for weld seamthe width of dpt shall be 150mm ( i.e ) 75mm on both sides of the weld seam. ( 2 ) for the gasket seating surface, width of the dpt shall be 150 mm....

Chennai Petroleum Corporation Limited - Tamil Nadu

36817846 fire water pipeline re routing and pipe dismantling works at cpcl cbr, nagapattinam, tamilnadu , carbon steel piping work underground , the job includes transporation of all free issue materials from owners storage point to work site, handling at site, cutting, bevelling, fabrication, laying, welding & erection of carbon steel piping including sleeve pipes below ground level, trenches at all depths, stand posts, anchoring of all underground pipelines for conection with equipments & nozzles. , the piping job includes all modification and replacement jobs involving pipes & all types of fittings like elbows / tees / reducers / half coupling / full coupling, etc., all types of flanges like slip on / raised face, etc., valves, steam traps, orifice assemblies, strainers, vents, drains, funnels, etc., of different schedules, pressure ratings and for various temperature applications , the piping job includes fabrication & erection of pipe sleeves, providing shoe supports, pads at support locations, reinforcement pads, etc., wherever required. , the job includes flushing, preparing work area for executing hot work, bending to suit the contours wherever required, socket, fillet, butt welding using e 6010 / e 6013 / e 7018 electrodes as required, post weld heat treatment ( pwht stress relieving ) after welding wherever required, hydraulic / pneumatic test twice ( on completion of fabrication & on completion of laying at site ) as per codes, specification, drawings and draining of water & drying with compressor air after hydrotest. , the job also includes supplying of all types of tools & tackles, lifting arrangements like chain pulley blocks, machineries, all consumables and labour to complete the job in all respects, returning back the unused materials to owners storage point and dumping the generated scrap material to designated area as per eic instructions. , the rates for the following items shall be exclusive of concrete / pcc breaking, earth work removal, blinding & deblinding, radiography, stress relieving, reinforcement pad welding, wrapping & coating, earth back filling, removal of old piping for replacement and erection & removal of scaffolding , the rates for the following items shall be inclusive of fabrication, laying, erection, welding, flushing of the piping system, offering stagewise inspection, hydrotesting and draining / drying of the piping system. , with cpcl supply of free power & contractors welding machine , butt welding above 8.8 mm and upto 12.7 mmpiping thickness , carbon steel underground piping butt welding joint above 8.8 mm upto 12.7 mm piping thickness with hydro / pneumatic testing , sleeve pipe butt welding , carbon steel sleeve pipe butt welding joint above 8.8 mm and upto 12.7 mm thickness with hydrotest , carbon steel piping work above ground , the job includes transporation of all free issue materials from owners storage point to work site, handling at site, cutting, bevelling, fabrication, laying, welding & erection of carbon steel piping at all locations above ground level, overhead, over sleepers, piperacks, crossovers, pipe sleeves, trenches, stand posts, connecting with equipments & nozzles, providing tappings from the existing pipelines at all grades & elevations including under road culverts. , the piping job includes all modification and replacement jobs involving pipes & all types of fittings like elbows / tees / reducers / half coupling / full coupling, etc., all types of flanges like slip on / raised face, etc., all types of inline instruments like rotameter / pressure gauges / thermowells, etc., valves, expansion joints, steam traps, orifice assemblies, strainers, vents, drains, funnels, etc., of different schedules, pressure ratings and for various temperature applications , the piping job includes providing shoe supports, pads at support locations, reinforcement pads, etc., wherever required. , the job includes flushing, preparing work area for executing hot work, bending to suit the contours wherever required, socket, fillet, butt welding using e 6010 / e 6013 / e 7018 electrodes / er 70s2 filler wire as required, post weld heat treatment ( pwht stress relieving ) after welding wherever required, hydraulic / pneumatic test as per codes, specification, drawings and draining of water & drying with compressor air after hydrotest. , the job also includes supplying of all types of tools & tackles, lifting arrangements like chain pulley blocks, machineries, all consumables and labour to complete the job in all respects, returning back the unused materials to owners storage point and dumping the generated scrap material to the designated area as per eic instructions. , the rates for the following items shall be exclusive of blinding & deblinding, radiography, stress relieving, reinforcement pad welding, removal of old piping for replacement and erection & removal of scaffolding , the rates for the following items shall be inclusive of fabrication, laying, erection, welding, providing shoe supports, pads at support locations, flushing of the piping system, offering stagewise inspection, hydrotesting and draining / drying of the piping system. , with cpcl supply of free power & contractors welding machine , butt welding upto 5 metres from ground level using e 6010 / e 6013 / e 7018 electrodes , carbon steel above ground piping butt welding joint above 8.8 mm and upto 12.7 mm thickness with hydrotest ( root e 6010 / filling e 6013 / e 7018 ) , socket welding all elevations , carbon steel above ground piping socket / fillet welding joint with hydrotest , carbon steel piping specials like mitre cut bend, reducers , the job includes transporation of all free issue materials from owners storage point to work site, handling at site, cutting, bevelling, fabrication & welding of carbon steel piping specials ( of any thickness ) like 4 element 3 weld type 90° mitre cut bend, 3 element 2 weld type 45° mitre cut bend / reducers, etc., at all locations above ground level, overhead, over sleepers, piperacks, crossovers, pipe sleeves, trenches, stand posts, connecting with equipments & nozzles at all grades & elevations including under road culverts of different schedules, pressure ratings and for various temperature applications. , the job includes flushing, preparing work area for executing hot work, bending to suit the contours wherever required, welding using e 6010 / e 6013 / e 7018 electrodes as required, hydraulic / pneumatic test as per codes, specification, drawings and draining of water & drying with compressor air after hydrotest. , the job also includes supplying of all types of tools & tackles, lifting arrangements like chain pulley blocks, machineries, all consumables and labour to complete the job in all respects, returning back the unused materials to owners storage point and dumping the generated scrap material to designated area as per eic instructions. , the rates for the following items shall be exclusive of radiography, stress relieving, welding of vents & drainsand erection & removal of scaffolding , the rates for the following items shall be inclusive of fabrication, welding, offering stagewise inspection. , mitre bends butt weld joint carbon steel , mitre bends butt weld joint above 8.8 mm and upto 12.7 mm thickness , reducers butt weld joint carbon steel , reducers butt weld joint above 8.8 mm and upto 12.7 mm thickness , blinding and de blinding , the job includes collection & transportation of required quantity of materials like blinds, gaskets, fasteners, etc., from owners storage point, loosening & tightening of studs ( cold / gas cutting if required ) , wedge opening, cleaning of flanges, insertions andremoval of blind & gaskets, providing new gaskets after removal of blinds, overhauling of fasteners using oil, replacing the defective studs / nuts to ensure zero leak of joints including hot bolting. , the job also includes supplying of all types of tools & tackles, lifting arrangements like chain pulley blocks, machineries, all consumables and labour to complete the job in all respects, transportation of unused materials to owners storage point and dumping the generated scrap material to designated area as per eic instructions. , blinding and deblinding for 150# & 300# ratings: , blinding & deblinding size upto1 1 / 2 inch dia. , blinding & deblinding size 2 inch dia. to 5 inch dia. , blinding & deblinding size 6 inch dia. to 10 inch dia. , blinding & deblinding size 12 inch dia. to 16 inch dia. , blinding & deblinding size 18 inch dia. to 24 inch dia. , dismantling & removal of piping , the job involves removal of existing above ground, under ground, overhead insulated or uninsulated or steam traced piping including all types of fittings like elbows / tees / reducers, etc., flanges, valves, all types of instruments, supports by coldcutting / gas cutting / grinding, etc., at all locations at all grades & elevations without damaging any other portion of the existing unit, lowering down the same to ground level, transportation of the same to the designated area as per the instructions of engineer in charge. the insulation materials to be removed from the pipesand transported to their respective designated locations as per eic. , the job also includes supplying of all types of tools & tackles, lifting arrangements like chain pulley blocks, machineries, all consumables and labour to complete the job in all respects. , dismantling & removal of piping carbon steel / alloy steel , dismantling & removal of piping carbon steel / alloy steel , dismantling & removal of structurals / gratings , the job involves removal of existing above ground, overhead structurals including platforms, ladders, gi & steel gratings by unfastening / coldcutting / gas cutting / grinding, etc., from various locations at all grades & elevations without damaging any other portion of the existing unit, lowering down the same to ground level, transportation of the same to the designated area or scrap yard as per the instructions of engineer in charge including weighment of the material at the appropriate place within the refinery premises, if required. , the job also includes supplying of all types of tools & tackles, lifting arrangements like chain pulley blocks, machineries, all consumables and labour to complete the job in all respects. , dismantling & removal of structurals / gratings , dismantling & removal of structurals / gratings , supply, fabrication and erection of structurals: , supplying, transporting, storing, fabricating & erecting in positionbolted and / or welded structural steel works ( grade a / b ) like angles, channels, beams, plates, flats, etc confirming to is: 2062 etc.at allheights & levels and locations including all built up sections / compoundsections made out of rolled sections and / or plates / bent plates forpipe rack , pipe bridge , t post, shed , staircase, ladders / monkeyladders, walkways, hand rails, platforms, structural pipe supports, rungs, etc., cutting to required size, straightening / bending ifrequired, edge preparation, cleaning, scrapping & welding of unsound joints in existing structural members, preheating, ( including sealingof box section with continuous welding ) finishing edges by grinding , fixing in line and level with temporary bracings, including preparingthe surface for painting , surface cleaning, wire brushing, removal ofmill scale, dust, rust, oil or grease, etc complete. follows:a ) at shop : surface preparation as per sspc sp 2 / st 2 and painting as per specification enclosed.the job also includes providing and fixing gi pipe hand rail of approvedsize by welding etc. to steel ladder railing, balcony railing, staircase railing and similar works, including applying a priming coatofapproved steel primer , cs structural jobs of all types : , supply, fabrication, erection and application of painting as above , removal / installation / refixing of flanged valves , removal of flanged valves ( other than safety valves ) , the job includes removal of flanged valves at all grades & elevations by de bolting / cold cutting / gas cutting and transportation of the valve to the maintenance valve shop or any other designated place inside the refinery premises for repair / disposal. , the job also includes supplying of all types of tools & tackles, lifting arrangements like chain pulley blocks, dumping the generated scrap material to the designated area, all consumables and labour to complete the job in all respects. , valve rating 150# & 300# , removal of valves size 12 inch dia. to 14 inch dia. , removal of valves size 16 inch dia. to 18 inch dia. , removal of valves size 20 inch dia. to 24 inch dia. , installation of flanged valves ( other than safety valves ) , the job includes transportation of valves, gaskets, fasteners, etc., from the owners storage point or valve maintenance shop, cleaning, checking, tightening the gland, greasing & freeing up etc., servicing of all the fasteners using oil, replacing with new fasteners wherever required, hydrotesting the valve if required, at the specified pressure at valve maintenance shop, installation of flanged valve at all heights & grades using proper gaskets & studs. , the job also includes supplying of all types of tools & tackles, lifting arrangements like chain pulley blocks, dumping the generated scrap material to the designated area, all consumables and labour to complete the job in all respects. , valve rating 150# & 300# , installation of valves size 12 inch dia. to 14 inch dia. , installation of valves size 16 inch dia. to 18 inch dia. , installation of valves size 20 inch dia. to 24 inch dia. , tape coating , supply and application of corrosion protection tape coating forunder ground steel pipelines as per specification , tape coating , radiography , the job includes performing radiography examination of welds on piping & all type of equipments as per relevant asme / astm standards & as per cpcl specification cpcl insp rad 01 at all grades & elevations with film width not less than 4 inches. , the job also includes supplying of radiation source camera, other machineries required, all consumables required for filming & developing, transportation of camera, etc., area preparation before starting the job, labour, supervision to complete the job in all respects including preparation of developing chemicals, developing the films & submission of films for inspection review. , weld joint size above 6 nominal dia , earth work excavation & back filling , the job involves earth work excavation & below ground level upto 2 metres depth to a required width for laying underground piping in all typesof soils including removal of vegetation, if required, dressing ofsides, levelling, grading, ramming of bottom, back filling on completionof laying of pipes with available excavated soil, watering, rolling, ramming of by manual methods / mechanical compactors, dressing, trimming, etc. , the job also includes supplying of alltypes of tools & tackles, machineries, all consumables and labour to complete the job in all respects as per eic instructions. , earth work excavation & back filling upto 2 metres depth , transportation , transportation ofcarbon steelpipesfrom manali ware house to nagapatiinam site, obtaining the gate pass and necessary documents and clearnacesfrom the concerned authority at cpcl manali and loading the material at manali ware houseand transporting the pipes to nagapattinam site with required material entry and clearances required and unloading the pipes at the location indicated by the cpcl nagapttinam . hydra crane, tools, slings, manpower, permits, safety equipments etcrequired for loading and unloading at cpcl manali and cpcl nagapattinam site are in the scope of the contractor. all the equipments, tools , safety gear to be certified as per the safety standards followed.cost includes any incidental expenses, toll charges etc whatever charges applicable involving transportation. , transportation of 16 pipe api 5l pipe with above 8.8 mm upto 12.7 mm piping thicknes and 12 meter length , civil works , earth work in excavation below ground level for all kinds of works in all types of soils including soft rock except hard rock as classified in specification for a depth upto 1.5m including removal of vegetation, shrubs and debris, cutting and dressing of sides in slopes, levelling, grading and ramming of bottoms, dewatering of accumulated water from any source and keeping the surface dry for subsequent works and disposal or stacking of excavated material within a lead of 100m, as directed including providing temporary supports to exisiting service lines like water pipes, sewage pipes, electric overhead and underground cables etc. all complete, but excluding shoring and strutting. , backfilling after execution of the work to proper grade and level with selected materials from available excavated soil from spoil heaps within a lead of 100m, including re excavating the deposited soil excavated earlier, breaking clods, laying at all depths and heights in layers of thickness not exceeding 15 cms. watering, rolling and ramming by manual methods / mechanical compactors to achieve minimum 90% modified proctor dry density as per is: 2720 part viii, dressing, trimming etc. in foundations, plinths, trenches, pits etc. all complete. , supplying and filling approved sand of specified quality in foundations, for all depths and heights including cost of sand, royalties, transportation to site for all leads and lifts, including loading, unloading, spreading in layers of loose thickness not exceeding 150mm, watering, ramming, compacting with mechanical compactors and or other equipment to the specified levels to achive 95% modified proctor density as per is:2720, including preparation of subgrade to the required slope, providing testing apparatus and testing the degree of consolidation all complete as per drawings, specifications and direction of engineer in charge. the rates shall be inclusive of the cost of all labour, material, equipments etc. all complete. , providing and laying plain cement concrete ( pcc 1:5:10 ) in foundations, or any other works including shuttering, tamping, ramming, vibrating, curing, etc.all as specified in any thickness & finishing the top surface. the quoted price shall be inclusive of all materials, tools, tackles, labours etc complete as per direction of engineer in charge. , providing and laying in position reinforced cement concrete work of m 30 grade; using 20mm and down size graded crushed stone aggregate in foundations, pipe sleepers using portland slag cement, admixtures, including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing, reinforcement, metal inserts, pipe sleeves, water stops; filler material in expansion joints; as per drawings, specifications and direction of the engineer in charge for the following grades of concrete. provision of inserts plates, welding to reinforcement rods, vibrating, ramming, tamping, curing and rendering to give a smooth surface finish for all depths and below upto plinth level as specified. the quoted price shall be inclusive of all materials, tools tackles, labours, etc. complete. , providing and fixing steel centering and shuttering in foundations, footings, raft, beams, slabs , pile caps, retaining walls, jambs, counter forts, buttresses, trenches, equipment / machine foundations, pedestals, abutments, pipe sleepers, columns, plinth beams, lintels, suspended tunnels / bunkers / silos / shafts / hoppers / liquid storage structures etc. for all depths below and upto & inclusive of plinth level including shuttering for single pour concreting, strutting, bracing, propping etc., keeping the same in position during concreting and removal of the same after specified period etc. for straight / inclined shuttering, keeping necessary provision forinserts, projecting dowels, anchor bolts, pipe sleeves, conduits or any other fixture etc. all complete andas specified in the drawings, specifications and directions of engineer in charge. for unavoidable portions and very minor works, 12mm thick water proof plywood may be used with permission of eic. , supplying and placing in position high strength deformed steel bars reinforcement ( conforming to is :1786 grade fe 500 d ( tmt ) ) for rcc work transporting the same for store / issue points to site of work, straightening, cleaning, de coiling , cutting , bending with required shapes and lengths as per details, 18 gauge black soft annealed swg binding wire at every intersection , supplying and placing with proper cover blocks, supports, chairs, overlaps, welding, spacers, fan hooks etc.for all heights and depth etc. all complete as directed. , supplying, fabricating, transporting, handling, storing, fixing in position e250 br / b0 grade, ( confirming to is:2062 ) , m.s. metal inserts ( with lugs ) of any shape made out of plates, flats, including cost of steel handling transporting, providing necessary templates, staging, cutting straightening if required, welding as required and embedding in position on both plain and reinforced cement concrete members inclusive of adjusting shuttering & reinforcement / any other fixture, welding where necessary, tying and holding to correct level, line and position, any auxiliary dummy structure to support the heavy inserts, fully painted including surface preparation, primer, intermediate and final coats as per painting specification all complete for all depths and heights as specified and directed. , painting works , cpcl painting system x for culvert & other pipings and structurals ( application brush / conventional spray ) , by hand tool cleaning to sspc sp 2 / st 2 , primer : one coat of self priming epoxy paint, min dft100 microns / coat , inter : one coat of polyamide cured hbepoxy mio paint, min.dft of 75 microns / coat , finish : two coats of acrylic polyeurethene finish paint, min.dft of 35 microns / coat => limited...

Chennai Petroleum Corporation Limited - Tamil Nadu

36777184 piping and mechanical works for fcc gds slop line near 214 d1 / d2 tanks at manali refinery of cpcl , blinding and de blinding , the job includes collection & transportation of required quantity of materials like blinds, gaskets, fasteners, etc., from owners storage point, loosening & tightening of studs ( cold / gas cutting if required ) , wedge opening, cleaning of flanges, insertions andremoval of blind & gaskets, providing new gaskets after removal of blinds, overhauling of fasteners using oil, replacing the defective studs / nuts to ensure zero leak of joints. , the job also includes supplying of all types of tools & tackles, lifting arrangements like chain pulley blocks, machineries, all consumables and labour to complete the job in all respects, transportation of unused materials to owners storage point and dumping the generated scrap material to designated area as per eic instructions. , blinding and deblinding for 150# and 300# rating: , blinding & deblinding size 2 inch dia. to 5 inch dia. , blinding & deblinding size 6 inch dia. to 10 inch dia. , carbon steel piping work above ground , the job includes transporation of all free issue materials from owners storage point to work site, handling at site, cutting, bevelling, fabrication, laying, welding & erection of carbon steel piping at all locations above ground level, overhead, over sleepers, pipe sleeves, trenches, stand posts, connecting with equipments. , the piping job includes erection of pipes & all types of fittings like elbows / tees / reducers / half coupling / full coupling, etc., all types of flanges like slip on / raised face, etc., all types of inline instruments like rotameter / pressure gauges, etc., valves, expansion joints, orifice assemblies, vents, drains, funnels, etc., of different schedules and pressure ratings , the piping job includes providing shoe supports, corrosion wear pads at all support locations ( 2 and higher ) , reinforcement pads, etc., wherever required. , the job includes preparing work area for executing hot work, socket, fillet, butt welding using e 6010 / e 6013 / e 7018 electrodes / er 70s2 filler wire as required, dpt wherever required, hydraulic / pneumatic test as per codes, specification, drawings and draining of water & drying with compressor air after hydrotest. , the job also includes supplying of all types of tools & tackles, lifting arrangements like chain pulley blocks, machineries, all consumables and labour to complete the job in all respects, returning back the unused materials to owners storage point and dumping the generated scrap material to the designated area as per eic instructions. , the rates for the following items shall be exclusive of blinding & deblinding, radiography, stress relieving, reinforcement pad welding, removal of old piping for replacement, supply and erection of scaffolding, dismanlting and removal of scaffolding after completion of job. , the rates for the following items shall be inclusive of fabrication, laying, erection, welding, providing shoe supports, wear pads at support locations, , flushing of the new piping system, offering stagewise inspection, hydrotesting and draining / drying of the piping system, supply of dg for welding. , note: if hydrotesting is avoided as per instructions of eic, 90% of unit price only will be paid. , supply of dg for power & welding machine by contractor. , notes , ( 1 ) thickness of piping for measurement shall be based on the relevant ansi or equivalent standards , ( 2 ) the finished weld joint elevation at site shall be taken as reference for measurement, wherever applicable. , ( 3 ) the rates for socket & fillet welding in piping shall remain same for all thickness and elevations as per sor. , ( 4 ) rate for weld joints of vents & drains shall be paid on actual measurement using the applicable sor. , ( 5 ) fabrication & welding of pipe shoe supports & wear pad at support locations are included in unit price . , ( 6 ) for blinding & deblinding wherever involved ( except for hydrotest ) , rates shall be paid separately . , ( 9 ) during hydrotesting of the above piping jobs, some portions of the existing piping in the circuit required to be hydrotested depending on the blinding and the same shall be paid separately. , ( 12 ) radiography of weld joints is not included in sor and same shall be paid separately. , ( 13 ) wherever different thickness segments are being welded, 75% of higher thickness and 25% of lower thickess unit rate shall be considered for payment. , ( 14 ) wherever dissimilar welding is considered, higher metallurgy welding rate shall be considered. , socket welding all elevations ( non ibr ) , carbon steel above ground piping socket / fillet welding joint with hydrotest , butt welding upto 5 metres from ground level ( non ibr ) , carbon steel above ground piping butt welding joint upto 8.8 mm thickness with hydrotest ( root er 70s2 / filling e 7018 ) , carbon steel piping work underground , the job includes transporation of all free issue materials from owners storage point to work site, handling at site, cutting, bevelling, fabrication, laying, welding & erection of carbon steel piping including sleeve pipes below ground level, trenches at all depths, stand posts, anchoring of all underground pipelines for conection with equipments & nozzles. , the piping job includes all modification and replacement jobs involving pipes & all types of fittings like elbows / tees / reducers / half coupling / full coupling, etc., all types of flanges like slip on / raised face, etc., valves, steam traps, orifice assemblies, strainers, vents, drains, funnels, etc., of different schedules, pressure ratings and for various temperature applications , the piping job includes fabrication & erection of pipe sleeves, providing shoe supports, pads at support locations, reinforcement pads, etc., wherever required. , the job includes flushing, preparing work area for executing hot work, bending to suit the contours wherever required, socket, fillet, butt welding using e 6010 / e 6013 / e 7018 electrodes as required, dpt wherever required, post weld heat treatment ( pwht stress relieving ) after welding wherever required, hydraulic / pneumatic test twice ( on completion of fabrication & on completion of laying at site ) as per codes, specification, drawings and draining of water & drying with compressor air after hydrotest. , the job also includes supplying of all types of tools & tackles, lifting arrangements like chain pulley blocks, machineries, all consumables and labour to complete the job in all respects, returning back the unused materials to owners storage point and dumping the generated scrap material to designated area as per eic instructions. , the rates for the following items shall be exclusive of concrete / pcc breaking, earth work removal, blinding & deblinding, radiography, stress relieving, reinforcement pad welding, wrapping & coating, earth back filling, removal of old piping for replacement and erection & removal of scaffolding , the rates for the following items shall be inclusive of fabrication, laying, erection, welding, flushing of the piping system, offering stagewise inspection, hydrotesting and draining / drying of the piping system. , supply of dg for power & welding machine by contractor. , butt welding upto 8.8 mm piping thickness , carbon steel underground piping butt welding joint upto 8.8 mm piping thickness with hydro / pneumatic testing , tape coating:supply and application of corrosion protection tape coating for underground steel pipelines as per table no:13 of 6 44 0004 , hydrotesting of existing piepline , the job involves hydrotesting of pipelines to the specified test pressure at all elevations by providing necessary hose connections from the source of water supply to the work location for preparing the test, flushing, filling up water on the piping circuit, vent entrapped air, pressurize to the required hydro test pressure with necessary test pumps, and offer for inspection including access & assistance to cpcl inspection team during the checking, draining & drying of the piping circuit. , the job also includes supplying of all types of tools & tackles, suitable test pumps, pressure gauges, machineries, all consumables and labour to complete the job in all respects. , 2.5 dia 6 dia , dismantling of pumps 31 g 100a / b , the job involves removal of existing pumps 31 g 100a / b with motor, seal pot and connected accessories along with base frame / support plate etc. unfastening, chipping off grouting, dismantling all connected accessories, structural, various fittings, instruments installed on the equipment. job also includes supplying of all types of tools, tackles, lifting arrangements, cranes, tractor trolley and equipment, machineries all consumables and labour to complete the job in a workman like manner, area preparation for hot job and area cleaning after completion of work including blinding, deblinding, removal of insulation, gas cutting of bolts, chipping of foundation, flushing wherever required. all jobs are to be carried out as per the instruction and to the full satisfaction of the engineer in charge.note:the pump shall be dismantled in single piece and not in parts. , dismantling of 31 g 100a / b pumps with drivers ( electric motors ) and accessories.total weight of each pump assembly:1511 kg.for details refer pump ga drawing no:7404800045 rev c. , erection of pumps 31 g 100a / b :transportation of pumps 31 g 100a / b with motor, seal pot and connected accessories along with base frame / support plate etc from the existing site to the erection site which is at approx. 3 km, assembly of sub assemblies, placing the equipments on foundations, erection of interconnecting & auxilliary piping, levelling, aligning, including chipping & dressing of foundations, grouting ( including supply and application of non shrink grout material ) , supply and fixing anchor bolts and providing manpower for mechanical / trail run / dry testing, rectifying defects if any and completing the work in all respects as per drawings, scope of work enclosed and instructions of engineer in charge. , erection of 31 g 100a / b pumps with drivers ( electric motors ) and accessories.total weight of each pump assembly:1511 kg.for details refer pump ga drawing no:7404800045 rev c. , installation of flanged valves , the job includes transportation of valves including fire water hydrant / monitor, gaskets, fasteners, etc., from the owners storage point or valve maintenance shop, cleaning, checking, tightening the gland, greasing & freeing up etc., servicing of all the fasteners using oil, replacing with new fasteners wherever required, hydrotesting the valve if required, at the specified pressure at valve maintenance shop, installation of flanged valve at all heights & grades using proper gaskets & studs. , the job also includes supplying of all types of tools & tackles, lifting arrangements like chain pulley blocks, dumping the generated scrap material to the designated area, all consumables and labour to complete the job in all respects. , valve rating 150# , installation of valves size 2 inch dia. to 3 inch dia. , installation of valves size 4 inch dia. to 6 inch dia. , radiography , the job includes performing radiography examination of welds on all piping & all type of equipments as per relevant asme / astm standards & as per cpcl specification cpcl insp rad 01 at all grades & elevations with film width not less than 4 inches. , the job also includes supplying of radiation source camera, other machineries required, all consumables required for filming & developing, transportation of camera, etc., area preparation before starting the job, labour, supervision to complete the job in all respects including preparation of developing chemicals, developing the films & submission of films for inspection review. , note: , ( 1 ) for pipe weld joints, nominal diameter of the pipe shall be taken for measurement.. , pipe weld joints 3 nominal dia , pipe weld joints 6 nominal dia , dye penetration test , performance of dye penetrant test including supply of all necessary materials, equipment and labour for carrying out the work as per specification and directions of engineer in charge. , dye penetration test , supply, fabrication and erection of structurals: , structurals supply and fabrication ( from materials supplied by contractor ) : supply, fabrication, erection ( at all elevations ) of pipe supports like shoes, cradles, hangers, clamps / anchors ( of all sizes / thicknesses manufactured by forming method using die ) , turn buckles, saddles, guides, special supports, pads, t post etc. of all types including supply and application of grouting material, one coat of primer, all necessary equipments, consumables, labour, returning surplus materials and scrap etc to owners storage points and completing work as per drawings, specifications and instructions of engineer in charge. modifications / rectifications, if required; and adjustment / alignment during precommisioning, commisioning as per the instructions of engineer in charge. pipe shoes for all lines are included in this clause. supply and erection of anchor fasteners are included in contractors scope. , inclusive of structural and pipe support painting: supplying and applying all paints including storage, surface preparation, degreasing, cleaning, drying, touching up of shop primer coat, providing temporary staging, scaffolding, testing etc., for steel strucres at all levels and locations, all complete as speficied.1 coat of inorganic zinc silicate ( f 9 ) @ 75 microns / coat ( 1 x 75 = 75dft ) , 1 coat ofepoxy zinc phosphate primer ( p 6 ) @ 40 microns / coat ( 1 x 40 = 40 dft ) , 2 coats ofepoxyhigh build finish ( f 6 ) @ 100 microns / coat ( 2 x 100 = 200 dft ) , 1 coats of acrylic polyurethene finish paint ( f 2 ) @ 40 microns / coat ( 1 x 40 = 40 dft ) , c.s structural steel ( cs ) , dismantling & removal of structurals / gratings , the job involves removal of existing above ground, overhead structurals including platforms, ladders, gi & steel gratings by unfastening / coldcutting / gas cutting / grinding, etc., from various locations at all grades & elevations without damaging any other portion of the existing unit, lowering down the same to ground level, transportation of the same to the designated area or scrap yard as per the instructions of engineer in charge including weighment of the material at the appropriate place within the refinery premises, if required. , the job also includes supplying of all types of tools & tackles, gas cutting set incl gas cycliners, providing scaffolding and approach, lifting arrangements like chain pulley blocks, machineries, transportation of scrap material, all consumables and labour to complete the job in all respects. , dismantling & removal of structurals / gratings , supply, erection & welding of gratings: , providing, transporting and fabricating as per the specifications, electroforged galvanised grating & treads of the approved design and pattern and erecting & fixing of fabricated steel work on operating floors, platforms, stair landings&treads, etc., including supply of all fixtures like edge plates for treads, clips, studs, bolts, etc., includingnosingforthe treads and etc., complete, as per drawings, specifications & as directed by engineer in charge. the gratings should be as per eil specification type ii. , concrete dismantling ( plain ) , demolishing plain cement concrete in foundation and super structure including disposal of unserviceable material upto 3km lead as directedand serviceable materials to stores including scaffolding, all labour, tools supervision, safety permits, safety precaution etc. complete , the job also includes supplying of all types of tools & tackles, machineries, all consumables and labour to complete the job in all respects as per eic instructions. , earthwork in excavationinall types of soil , includingsoft or hard murrum, but excluding soft and hard rock, using mechanical means ( hydraulic excavators ) / manually for depth upto 1.5m, including removal of vegetation, shrubs and debris, cutting and dressing of sides in slopes, levelling, grading and ramming of bottoms, dewatering of accumulated / sub soil water from any source and keeping the surface dry for subsequent works and disposal or stacking of excavated material within a lead of 100m, as directed including providing temporary supports to existing service lines like water pipes, sewage pipes, electricunderground cables, etc.all complete as per the specifications and directions of engineer in charge. , backfilling after execution of the work toproper grade and level with selected materials from available excavated soil fromsoil heaps within a lead of 100m, including re excavating the deposited soil excavated earlier, breaking clods, laying at all depths and heights in layers of thickness not exceeding 150 mm, watering, rolling and ramming by manual methods / mechanical compactors , dressing, trimming etc. in foundations, plinths, pits etc.all complete as per directions of engineer in charge. , providing and laying plain cement concrete ( pcc ) 1:4:8 by volume ( 1cement : 4 m sand:8 coarse aggregate ) with opc 53 grade and 40mm & down size graded crushed stone aggregates for all depths wherever required like in foundations, fillings , floors, pavements & ramps or any other works etc., including shuttering, tamping, ramming, vibrating, curing, etc. all as specified in any shape, position, thickness and finishing the top surface rough or smooth as specified and directed all complete including cement cost etc, all complete as directed by engineer in charge. , painting ( offsites ) : , painting ( offsites ) : supply of paints and primers, preparation of surfaces and application of primer and finish paints, identificaiton ( line numbering ) , lettering, colour bands, colour coding etc., as specified including rubdown and touch up of shop primer wherver required, providing scaffolding for all heights, labour , material, tools and tackles, consumables supervision, etc., to complete the work in all respects as per eil specificaiton 6 44 0004, drawings and direcitons of engineer in charge for all types of uninsulated piping, fittings, flanges, supports, valves, etc., surface preparation by metal grit blast cleaning and applicaiton is specified, in suchcases finish paints shall also be applied in the fabrication yard. the identification marks of the piping and joints shall be moted before blasting and the same shall be transferred in primed surface with polyurethene paints ( f2 ) or as per the instruciton of engineer in charge. notes: all joints ( fabrication as well as erection joints ) shall be left unpainted till hydrotesting. no extra payment shall be made for identification ( line numbering etc., ) any repair of primer prior to application of balance coating shall be included in offered price. no separate price shall be paid for repair of primer paint. , paintingof un insulated lines including pipe pad ( design temp: ( ) 14 80°c ) : surface preperation sspc sp 10: apply of pre fabriaction primer : 1 coat of f 9 ( 65 75 microns ) + 1 coat of p6 ( 1x40=40 microns ) + 2 coats of f 6 ( 2x100=200 microns ) + 1 coat of f 2 ( 1x 40=40microns ) total dft = 345 microns as per eil std: 6 44 0004 , surface preparation , grit blasting as per sspc sp 10 , painting , 1 coat of inorganic zinc silicate ( f 9 ) @ 75 microns / coat ( 1 x 75 = 75dft ) , 1 coat ofepoxy zinc phosphate primer ( p 6 ) @ 40 microns / coat ( 1 x 40 = 40 dft ) , 2 coats ofepoxyhigh build finish ( f 6 ) @ 100 microns / coat ( 2 x 100 = 200 dft ) ( rate for 2 coats ) , 1 coats of acrylic polyurethene finish paint ( f 2 ) @ 40 microns / coat ( 1 x 40 = 40 dft ) => limited...

Southern Railway - Tamil Nadu

36746724 supply of wooden wedge to drg.no.trs / acl / p / 212. [ warranty period: 30 months after the date of delivery ] ...

Directorate Of Purchase And Stores - Tamil Nadu

36449882 supply, installation, commissioning and training for probes with suitable wedges for ultrasonic testing , 5 mhz, ã˜6â±0.5 mm element straight beam contact screw in transducer with microdot connector at the top with suitable angle beam wedge to generate 45â°shear wave in steel , 2.25 mhz, ã˜6â±0.5 mm element straight beam contact screw in transducer with microdot connector at the top with suitable angle beam wedge to generate 60â° shear wave in steel...